Tenga Spinner 01 Tetra Spiral Motion Pleasure Gear stroker. Geometric tiles with mild edges Size depth 1.77 inches, width 1.77 inches, height 5.11 inches. Insertion length stretches to approximately, 6.73 inches insertion length, width stretches to approximatele 2.15 inches. Other specifications: reusable, sample lubricant included. Materials casing Polypropylene PP, Plastic PS, Polyethylene PE. Product Thermoplastic Elastomer TPE.