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Ships within 48 hours · Estimated delivery Jun 26 - Jul 1
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Description
Bletchley Park Number and Mathematical PuzzlesThis brilliant and challenging collection of 140 number and mathematical puzzles is produced in association with the Bletchley Park Trust. During World War Two, Bletchley Park was the workplace for thousands of people whose job it was to read the encrypted messages of its enemies. Follow in the footsteps of wartime codebreakers and solve these tricky mathematical problems! These puzzles include: Latin squares Kakuro Number crosswords Hidato Sudoku
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 681 reviews
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Product Reviews
★★★★★ 5
Solid value!
Size: Large 1/2in x 6ft-Rope Clasp, Color: Orange, Size: Large 1/2in x 6ft-Rope Clasp, Color: Orange
Nice quality leash, good price. Clasp is heavy duty and should handle beach duty. Would buy again in another color.
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Reviewed in the United States on December 3, 2025
★★★★★ 4
Ok not as well made as I was expecting
Pretty color . Lighter than expected and cheap looking pleather on the connectors
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Reviewed in the United States on October 22, 2025
★★★★★ 5
It is indeed comfortable
Size: Large 1/2in x 6ft-Rope Clasp, Color: Light Blue
I really like this leash. The color is vibrant and I have experienced zero fading even though I leave it outside. I really appreciate the padded handle and the entire leash is a good substantial weight - I hate a flimsy leash. I would not hesitate to purchase this again if needed.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Perfect
Size: 2PCS Large 1/2in x 6ft-Rope Clasp, Color: Blue
The handle is comfortable. Looks adorable too!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great bright pink leash with reflection.
Reflective, comfortable on the hand, thick braid, and easy to latch.
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Reviewed in the United States on April 21, 2026
