Like, Comment, & Climax! Everyone likes to watch, and now you can too with the ViewTubeTM See-Thru Stroker! Designed to enhance visual stimulation, ViewTubeTM allows you to be the star of the show. The inside of the transparent sleeve is lined with rows of ribs and beads for mind-blowing stimulation. What are you waiting for, be a ViewTubeTM star and enjoy all the action! CARE INSTRUCTIONS: Remove the sleeve from the can and clean thoroughly with antibacterial cleaner and warm water. PACKAGE CONTENTS : (12) ViewTube Strokers. PRODUCT SPECS: Total Length: 7.3 in (18.5 cm) Outer Diameter: 2.8 in. (7 cm) Insertable Diameter: 2 in. (5 cm) Insertable Length: 6.5 in. (16.5 cm) Materials: ABS Plastic, TPR.