It is made from signature Flex-TPR and stretches up to 5 times its original size. Do not worry, it snaps back to its original shape and dimensions. Ringer makes your junk look bigger, it keeps you rock hard and pushes your cum heavy balls forward for a mouth watering plumped up piece of meat. Every pack of Ringer comes with 3 cock rings Black includes three solid black Ringer cock rings. Flex-TPR safe, non-toxic and phthalate free. Lube safe water based. Stats approximate: thickness .5 inch, outside circumference 5 inches, inside circumference. Stretches to fit your meat 1 inch. Weight 1.2 ounces.