Leitee 12 Pcs Brain Stress Ball PU Hand Muscle Exercise Pressure Ball Halloween Brain Toy Funny Stress Relief Toy for Teens Adults Improving Grip Strength Object Recognition Props (Blue)

Suitable Size: each of brain stress balls are measures approx. 7 cm/ 2.76 inches long, 6 cm/ 2.36 inches wide and 4.5 cm/ 1.77 inches high, proper size fits hold and grip, suitable for most teens and adults to play and bring people endless fun
Sufficient Quantity: you will get 12 pieces of brain shaped stress balls, rich quantities for you to place them at home, office, in your car or at school to release your stress at any time, and also ideal for exercising your hands and increasing your grip strength, muscle exercise, and more
Quality Material: these fun stress balls for adults are made of quality PU material, without any filling, not easy to break, fun to twist and stretch, good resilience, can be pressed repeatedly, and no irritating smell, suitable for all kinds of hand shapes, and can be applied for a long time
Stress and Anxiety Relief: these fun stress relief toys are ideal for relieving tension, stress or anxiety, by pressing on them, your emotions can be vented, and by pressing them to improve concentration and relax your mind and body
Fabulous Gifts: the flexible brain toys are a fun and thoughtful gift for your friend, family, loved ones, colleagues and more; Furthermore, they also can be applied as Halloween prank props, stocking stuffers, party gifts, carnival prizes, school prizes, classroom reward, and so on

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