Top 9 350 Piece Puzzles for Adults – Jigsaw Puzzles

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1. Bits and Pieces

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

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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. Value set of three 3 300 piece jigsaw puzzles designed by Alan Giana. Our 300 piece puzzles are exciting and challenging to put together. Puzzle size is 18" X 24" when completed. Die-cut puzzle pieces are easy to handle - and no two are alike.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Part Number43355

2. Bits and Pieces

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

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Bits and Pieces #ad - Our jigsaw Puzzles are made with recycled cardboard. Larger than usual die-cut puzzle pieces are easy to handle - and no two are alike. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Sunflower and songbirds is a 300 piece jigsaw puzzle designed by William Vanderdasson. Our 300 piece puzzles are still exciting and challenging to put together. Puzzle size is 18" X 24" when completed.
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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Bits and Pieces, Frank's Friendly Service, 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 - 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. Our 300 piece puzzles are still exciting and challenging to put together. Contains a 300 piece jigsaw puzzle designed by artist Kay Lamb Shannon. Our jigsaw Puzzles are made with recycled cardboard. 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 - Doing a puzzle reinforces connections between brain cells, improves mental speed and is an especially effective way to improve short-term memory. If you do it regularly, using a map, packing, learning and following dance moves, you'll improve visual-spatial reasoning, which helps with driving a car, and a whole host of other things.

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. 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. Jigsaw puzzles are a great way to connect with family. Jigsaw puzzles improve your short-term memory.

Think of it as a mental workout that improves your problem-solving skills and attention span. When you do a jigsaw puzzle, you need to look at individual pieces and figure out where they'll fit into the big picture. Jigsaw puzzles exercise the left and right sides of your brain at once. When you're doing a jigsaw puzzle, both sides are engaged, an industry leader in neurotransmitter testing. Focusing on one image for a long period of time, is in itself meditation.
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 Piece Jigsaw Puzzle for Adults 18"X24", 300 pc Dog Jigsaw by Artist Adrian Chesterman, Bits and Pieces, Puppies Playing

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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. Puzzle size is 18"X24" when completed. Die-cut puzzle pieces are easy to handle - and no two are alike. Puppies playing is a 300 piece jigsaw puzzle designed by Adrian Chesterman. Our 500 piece puzzles are exciting and challenging to put together.
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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Bits and Pieces, 300 Large Piece Jigsaw Puzzle for Adults, Dream Landscape, 300 pc Spring Scene Jigsaw by Artist Alan Giana

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Bits and Pieces #ad - 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. Puzzle size is 18" X 24" when completed. 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. Our jigsaw Puzzles are made with recycled cardboard.
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Weight115 Pounds
Part Number40885

7. Bits and Pieces

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

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Bits and Pieces #ad - 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. Die-cut puzzle pieces are easy to handle - and no two are alike. Bits and pieces exceptional jigsaw collection provides original and intriguing gifts for any interest, age or ability. Puzzle size is 18"X24" when completed.
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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Buffalo Games, Songbird Menagerie, 300 LARGE Piece Jigsaw Puzzle, 21-1/4inx15in, Hautman Brothers

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Buffalo Games #ad - Includes bonus poster for help in solving. Manufactured from premium quality materials. Finished size is 21. 25 x 15 inches. 300 piece jigsaw puzzle. Made in the USA.
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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Multi, Springbok's 500 Piece Jigsaw Puzzle Sweet Tooth

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Springbok #ad - 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.

5 inches by 18 inches with a precision cut that ensures a tight, interlocking heirloom-quality puzzle. Made in usa - manufactured in kansas City, Missouri; Springbok Puzzles have been American made since 1963. Missing piece no worry - All Springbok Puzzles are covered with our satisfaction on materials and craftmanship. High quality - springbok puzzles are manufactured with sustainably sourced organic, non-toxic soy-based inks & utilizes 100% recycled puzzle board materials.
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