Top 9 350 Piece Puzzles for Adults – Jigsaw Puzzles

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1. Bits and Pieces

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300 pc Awaken, Value Set of Three 3 300 Piece Jigsaw Puzzles for Adults, and Daydream Jigsaws by Artist Alan Giana, Guiding Lights, Bits and Pieces, Each Puzzle Measures 18" X 24"

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Bits and Pieces #ad - Puzzle size is 18" X 24" when completed. Our 300 piece puzzles are exciting and challenging to put together. Our jigsaw Puzzles are made with recycled cardboard. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Die-cut puzzle pieces are easy to handle - and no two are alike. Value set of three 3 300 piece jigsaw puzzles designed by Alan Giana.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Part Number43355

2. Bits and Pieces

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300 pc Cardinal Jigsaw by Artist William Vanderdasson, Sunflower and Songbirds, 300 Large Piece Jigsaw Puzzle for Adults, Bits and Pieces

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Bits and Pieces #ad - Our 300 piece puzzles are still exciting and challenging to put together. Sunflower and songbirds is a 300 piece jigsaw puzzle designed by William Vanderdasson. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Larger than usual die-cut puzzle pieces are easy to handle - and no two are alike. Puzzle size is 18" X 24" when completed. Our jigsaw Puzzles are made with recycled cardboard.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Height2.01 Inches
Length9.02 Inches
Width9.02 Inches
Part Number42272

3. Bits and Pieces

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Frank's Friendly Service, Bits and Pieces, 300 Large Piece Jigsaw Puzzle for Adults, 300 pc Americana Summer Jigsaw by Artist Kay Lamb Shannon

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Bits and Pieces #ad - Our jigsaw Puzzles are made with recycled cardboard. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Our 300 piece puzzles are still exciting and challenging to put together. Contains a 300 piece jigsaw puzzle designed by artist Kay Lamb Shannon. Larger than usual die-cut puzzle pieces are easy to handle - and no two are alike. Puzzle size is 18" x 24" when completed.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Weight1.17 Pounds
Part Number42368

4. Cra-Z-Art / LaRose Industries

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Learning to Fly by William Vanderdasson, 350 Piece Round Jigsaw Puzzle

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Cra-Z-Art / LaRose Industries #ad - The stress of everyday life evaporates and is replaced by a sense of peace and tranquility that lowers your blood pressure and heart rate. Your left brain is logical and works in a linear fashion, according to Sanesco Health, while your right brain is creative and intuitive. Jigsaw puzzles improve your visual-spatial reasoning.

Doing a puzzle reinforces connections between brain cells, improves mental speed and is an especially effective way to improve short-term memory. Jigsaw puzzles exercise the left and right sides of your brain at once. Focusing on one image for a long period of time, is in itself meditation. When you're doing a jigsaw puzzle, both sides are engaged, an industry leader in neurotransmitter testing. If you do it regularly, using a map, and a whole host of other things. Jigsaw puzzles are a great meditation tool and stress reliever. Can't remember what you had for lunch yesterday? Jigsaw puzzles can help with that.

It's no surprise that Bill Gates admits to being an avid puzzler. Starting a jigsaw puzzle and keeping it on a table in your living room or kitchen is an invitation for the whole family to participate, whenever they have a few minutes to sit down and focus. Jigsaw puzzles are a great way to connect with family. When you do a jigsaw puzzle, which helps with driving a car, learning and following dance moves, packing, you'll improve visual-spatial reasoning, you need to look at individual pieces and figure out where they'll fit into the big picture.
BrandCra-Z-Art / LaRose Industries #ad
ManufacturerLaRose Industries #ad
Height0 Inches
Length14 Inches
Width14 Inches
Part Number5201

5. Bits and Pieces

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300 pc Dog Jigsaw by Artist Adrian Chesterman, Puppies Playing, 300 Piece Jigsaw Puzzle for Adults 18"X24", Bits and Pieces

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Bits and Pieces #ad - Die-cut puzzle pieces are easy to handle - and no two are alike. Our 500 piece puzzles are exciting and challenging to put together. Puzzle size is 18"X24" when completed. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Puppies playing is a 300 piece jigsaw puzzle designed by Adrian Chesterman. Our jigsaw Puzzles are made with recycled cardboard.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Height9 Inches
Length9 Inches
Weight1.1 Pounds
Width2 Inches
Part Numberunknown

6. Bits and Pieces

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Dream Landscape, 300 Large Piece Jigsaw Puzzle for Adults, Bits and Pieces, 300 pc Spring Scene Jigsaw by Artist Alan Giana

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Bits and Pieces #ad - Puzzle size is 18" X 24" when completed. Our 300 piece puzzles are still exciting and challenging to put together. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Our jigsaw Puzzles are made with recycled cardboard. Dream landscape is a 300 piece jigsaw puzzle designed by Alan Giana. Larger than usual die-cut puzzle pieces are easy to handle - and no two are alike.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Weight115 Pounds
Part Number40885

7. Bits and Pieces

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Bits and Pieces, 300 pc Jigsaw by Artist Alan Giana, 300 Piece Jigsaw Puzzle for Adults 18"X24", Country Mill Water Wheel River Nature Stream Deer

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Bits and Pieces #ad - Die-cut puzzle pieces are easy to handle - and no two are alike. Puzzle size is 18"X24" when completed. Our 1000 piece puzzles are exciting and challenging to put together. Country mill is a 300 piece jigsaw puzzle designed by Alan Giana. Our jigsaw Puzzles are made with recycled cardboard. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Height9 Inches
Length9 Inches
Weight0.93 Pounds
Width2 Inches
Part Numberunknown

8. Buffalo Games

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300 LARGE Piece Jigsaw Puzzle, 21-1/4inx15in, Hautman Brothers, Songbird Menagerie, Buffalo Games

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Buffalo Games #ad - 300 piece jigsaw puzzle. Made in the USA. Manufactured from premium quality materials. Finished size is 21. 25 x 15 inches. Includes bonus poster for help in solving.
BrandBuffalo Games #ad
ManufacturerBuffalo Games #ad
Height0.5 Inches
Length21.25 Inches
Weight0.86 Pounds
Width15 Inches
Part Number2496
Model2496
Warranty90 Day Warranty Against Manufacturer Defects

9. Springbok

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Springbok's 500 Piece Jigsaw Puzzle Sweet Tooth, Multi

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Springbok #ad - High quality - springbok puzzles are manufactured with sustainably sourced organic, non-toxic soy-based inks & utilizes 100% recycled puzzle board materials.

Made in usa - manufactured in kansas City, Missouri; Springbok Puzzles have been American made since 1963. 5 inches by 18 inches with a precision cut that ensures a tight, interlocking heirloom-quality puzzle. 500 piece puzzle for adults - featuring a finished size of 23. Unique cut large pieces - each puzzle piece is unique and never repeated; Springbok Puzzle pieces are made from thick cut 75 point board, 18% thicker than the industry average. Missing piece no worry - All Springbok Puzzles are covered with our satisfaction on materials and craftmanship.
BrandSpringbok #ad
ManufacturerSpringbok #ad
Height0.25 Inches
Length23.5 Inches
Weight1 Pounds
Width18 Inches
Part Number33-01541
Model33-01541
Warranty90 day warranty against manufacturer defects