Hismith is a design, development, and production of an integrated company. we focus on high-end sex machine design and production. Our goal is to help our customers pursue ultimate pleasure in their private life. Our business philosophy is symbiosis and win-win with other brands. PRODUCT DETAILS: Material:100% Premium silicone Color: Black Dildo Total Length: 10.24 '' inches Insert-able length: 9.25 inches Diameter: 2.91 inches Dildo Net Weight: 1.81 LBS PACKING LISTING: 1 x Hismith 10.24 '' Grenade Silicone Anal Plug with KlicLok system NOTE: 1 * You should use some lubricant before playing with this sex toy. 2 * Please do not silicone-based lube, as that may damage the premium dong. 3 * Please air dry after cleaning, and store in a cool dry place out of direct sunlight. 4 * Never put PVC silicone toy with the premium dong, they will produce a chemical reaction and damage both of them. What is KlicLok System ---KlicLok system is an Eight-square connector, designed for non-spin thrusting. More steady than other connector systems, keep attachments in position, and says no to the rotation. ---KlicLok System is a quick connect and release coupling solution, that helps user replace attachments in a short time, truly unusual convenience and quickly DECLARATION: All product data are collected by manual measurement, for reference only! Besides, This product is only compatible with Hismith Premium Sex Machine with KlicLok System Love Machine.