The squishest, smushiest, most satisfying stress ball from Speks. With a super soft outside and and ultra gooey inside, Gump Loop is the memory stress ball you won't be able to put down! Squeeze, stretch and pinch Gump Loop then watch it magically stretch bounce back. Available in a range of vibrant colours, Gump Loop is not only fun to squeeze but always returns to its original shape. Perfect for stress relief, focus, or just pure fun! Size: 5.8 x 5.8 x 5.8 cm Material: Thermoplastic Rubber/Maltose SPEKS | The Ultimate Calming Fidget for Adults