If you are ravenous for a huge, ass-stretching insertion, the Claw from Master Series 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 and the transparency of the material 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. Minimum diameter closed 5.7 cm, expands up to about 10.8 cm diameter.