The squishest, smushiest, most satisfying stress ball from Speks. With a super soft outside and and ultra gooey inside, Gump Jumbo 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. Gump Jumbo Loop is not only fun to squeeze but always returns to its original shape. Perfect for stress relief, focus, or just pure fun.