They are ultra-strong but still very thin, giving just the right touch! Reaching approximately mid-way up the arm, they're perfect for their namesake fisting, not to mention all sorts of anal doings. With the fluid barrier effectiveness aside, they look ultra sexy and deviously intimidating. Fits most. Unsuitable when you have a latex allergy. Use a high quality Silicone Lube or dressing for smoother fitting and a shiny look.