The Mojo Zero Gravity penis enlarger comes with transparent, smoke-coloured enlargement tube with measurements in inches and centimetres moulded into it, silicon base seal, tube and pump bulb. The tube can accommodate penises up to 8” long and 1.5” in diameter. Product Specifications MATERIALS, SAFETY & TEXTURE Material:ABS, Plastic, Silicone Safety Features:Hypo-allergenic, Latex Free, Phthalates Free Colours:Black, Clear Internal Texture:Smooth SIZE, SHAPE & FIT Length:Total – 21.6 cm (8.5 inch) Insertable – 20.3 cm (8 inch) Diameter:6.4 cm (2.5 inch) FUNCTIONS & PERFORMANCE Special Features:Quick Release Valve, Waterproof Pump Mechanism:Bulb