Metal clips all hugged around with smooth touch rubber lining material and feathers right below the toy itself. They will tickle and tease the imagination of any clamp user no matter how experienced they are. The screwing mechanism that tightens this great kinky accessory all around one of the most sensitive body spots is made with anti-slip head to avoid unwanted fuss during foreplay. All materials are superbly safe and cause no allergies, skin irritation or damage. The metal includes not even a drop of nickel, so your skin will be safe whatever happens.