The squishest, smushiest, most satisfying stress ball from Speks. With a super soft outside and and ultra gooey inside, Gump Surface is the memory stress ball you won't be able to put down! Squeeze, stretch and pinch Gump Surface then watch it magically stretch bounce back.
Available in a range of vibrant colours, Gump Surface is not only fun to squeeze but always returns to its original shape. Perfect for stress relief, focus, or just pure fun!
