Master Series Claw Expanding Anal Dilator Black from XR Brands. If you are ravenous for a huge, ass stretching insertion, the Claw will open you up like nothing else! Pinch all four wedges together for a more manageable penetration. Once past your sphincter, the Claw will expand, opening your insides up! A hole at the base of the plug allows your partner to peer into your anal depths, or even fill you up with a dildo, an enema, or whatever your filthy minds come up with! The phthalate free material is firm, yet flexible and will press against all the right spots inside you. Enjoy a distinct sensation! Measurements: 4.5 inches in total length, 3.5 inches insertable. When closed, diameter measures 2.25 inches at widest point. When opened, diameter measures 4.25 inches. Center hole measures 1.5 inches in diameter. Material Thermoplastic Elastomers TPE.