Open yourself up to a whole new experience with smooth. hollow. tunnel plugs that let you penetrate or just peek and play. The hole runs the length of the plug. making it ideal for lube insertion. fingers. watersports. beads and toys. Perfect for beginners and a great trainer as you work up to larger sizes. Soft enough for comfortable insertion. yet rigid enough to stay in place without rotating. Looking to dock? We*ve got the perfect port. Port Holes. only from Icon.