ElectraStim’s Maxi is the ideal butt plug for those who want to feel filled and stretched. This big Electro Butt Plug pushes the boundaries of your anal pleasure with a thicker, longer form and a heavier weight. Designed to be used with any ElectraStim stimulator, Maxi comes to life with erotic electro-stimulation that teases your anal erogenous zones with pleasurable tingles that cause your erotic muscles to throb in a similar way to how they contract during orgasm. Dimensions 3.5 inches insertable length x 6.25 inches in circumference (85mm Insertable length x 50mm Diameter) Materials Made from marine-grade aluminium with an acrylic isolator strip. The base features insulated nitrile rings which can be removed for cleaning. Connector Size: 2mm Twin Contact (bi-polar)