Total length: 7.87 inches / 20 cmInsertable length: 6.69 inches/17 cmDiameter: 1.57 inches/4 cmPreferably made of PVC material, multiple colors are availableNotice:Recommended to use with lubes.Clean the product before and after usage.Keep items in a dry, safe place and avoid contact with children.Product size is purely manual measurement, exist 1-2cm error,Please understand!You can use it as frequently as accessory jewelry to enjoy is enjoy your private time,It becomes an indispensable companion for everyone who deserving the best pleasure.