The cocksheath that adds humpy, ripely girthOpen ended, for max stimulationTextured inside massages shaftLush dull finish is our velvety, super rubbery TPR/silicone blendSling base keeps sheath in place, no straps or harness neededINFORMATION: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.SIZE/DIMENSIONS AND WEIGHT:INVADER Cocksheath: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 / 154.22PACKAGING DIMENSIONS:Height:4.5”/ 11.43cmWidth: 10.5”/ 26.67cmDepth:1.75”/ 4.45cmWeight: 1.28 oz / 36.29 gMATERIAL AND CARE INSTRUCTIONS:Original design copyright OXBALLS PLUS+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.