Oxballs invented the modern cocksheath by morphing our original cocksling to a sheath creating the first sheath that really stay on no matter how hard you play. INVADER is that good and more—our first open-ended sheath with wavy ripples on the shaft, and texture inside, so everyone gets max stimulation. Made of PLUS+SILICONE™, our slick soft silicone & stretchy TPR blend.INVADER comes in lush new colors, Hot Pink that’s a translucent rich deep pink and SPACE BLUE, a deep translucent blue with a velvety dull smokey finish—Oxballs only does saturated deep color—we offer over 50 colors and mixes because sex should be cool and stimulating for all your senses.Super rubbery with a lot of stretch to fit—INVADER adds more to what you got: huge dicks are even bigger, regular guys get thicker, more girth…INVADER is a sex tool that makes sex bigger.Original design copyright OXBALLSPLUS+SILICONE™ TPR/Silicone blend, non-toxic…and phthalate free. LUBE SAFE: Water-based or silicone. CARE: Wash after use in warm soapy water, air dry. Store toys separately: we recommend breathable cloth pouches or cotton socks. Made in CHINADIMENSIONS:Length: 6.5”/ 16.51cmWidth: 1.5”- 2”/ 3.81cm – 5.08cmDepth: 1.5”/ 3.81cmMain hole circumference: 3.93”/ 9.98cmShaft hole Circumference: 3.14 “/ 7.98cmInner shaft depth: 5”/ 12.7cmBall hole circumference: 3.93”/ 9.98cmSmallest shaft circumference: 5.5”/ 13.97cmUsable shaft circumference: 5.5”- 6.25”/ 13.97cm – 15.88cmWeight:5.44 oz/ 154.22