SQUEEZE is a thick blubbery ball-stretcher designed to fit like a second skin. Each end of SQUEEZE is topped with squishy padding and the curved design of the inner chamber grips without discomfort. SQUEEZE is made from FLEX-TPR so it’s lightweight and compact but still packs a punch. Unlike silicone FLEX-TPR has a completely different feel for an entirely new stretching sensation. Made in CHINA - design copyright OXBALLS FLEX-TPR safe non-toxic and phthalate free Lube safe: water-based Height: 1.75 inch/ 4.45 cmOutside Circumference: 5.5 -6 inch/ 14.02- 15.24 cmInside Circumference: 3.5 inch/ 8.89 cm