Peace of mind. Made from Thermoplastic Elastomers contains no fragrances, phthalates or latex. Size stroker sleeve 4.5 inches in length, 2 inches in width. Cock rings 1.4 inches in width. Enhance your enjoyment with the Quickie Kit Jerk Off. Use the three cock rings to create extra pressure and increase stamina as you stroke your shaft with the sensuously soft sleeve. The ribbed inner channel of this best selling, clear stroker heightens sensation during solo play or have your lover watch you glide in and out. Made of lab tested body safe materials, this Quckie Kit plays with ease when you use your favorite quality water based lubricant.