Ieron 12pcs Stacks Cups, Sports Stacking Cups for Training Game Challenge Competition Party

• These stack cups are made of durable plastic material to meet top standards, which is durable and reuseable. No need to worry, is saft for the human being.
• Suitable for amateur and professional players, both adults and teens can easily hold these stacking cups for games.
• To facilitate you faster complete the game, we design small holes at the bottom of the stacking cup, which can expedite the discharge of air, reduce the resistance in the game.
• These stacking cups are made of durable, non-toxic and BPA-free plastic that meets the highest safety standards, durable for a long time used. Come with a store bag, easy to store the stacking cups and carry them everywhere.
• The stacking cups games can be played at home or anywhere, user will improved the hand-eye coordination unknowingly. Try and see who can stack the cups the fastest! Perfect gift for Christmas, New Year or birthday.

Features： COOL GAME Klotski Puzzle is an ancient Chinese folk game, people introduced the numbers into the Klotski game so that user can master the klotski puzzle more easily. This Sliding Block Puzzle can exercise users’ logical thinking, hand-eye coordination skills and focus, have a great help to user's enlightenment education. HOW TO PLAY? Klotski 4X4 Puzzle includes sliding blocks from 1 to 15, and an empty space allowing the pieces to move. Playing Klotski 4X4 Puzzle, you need to move 1 piece each time, till the number are restored in the order from 1 to 15. Try to use as less moves and time as possible. PERFECT GIFT Ultimate Christmas / Birthday Gift for friends, family members. Ideal choice to promote user’s sense of space and improve memory; Perfect to relieve the stress of life and work and enjoy the relaxed pleasure; Prevent memory loss in older people. This logical puzzle game will keep users away from TV / iPad. Specifications: Material Type: Plastic Product size: 7.5*9.5*5.3CM Packing size: 7.8*7.8*27.8CM Colour: Blue Package Includes: 12 x Stacks Cups