Oxballs Truckt features two textured cockrings that are super stretchy. These rings have a channel inside that is flattened out when the rings are stretched. This channel keeps your rings in place preventing them from snagging or rolling. Oxballs Truckt features two clear cockrings - one smaller ring and one larger ring. The smaller ring can be worn on the penis while the larger ring is worn on the balls. The SKINFLEX-TPR material is ultra stretchy and snaps back into shape after play. These cockrings are easily cleaned and maintained and you can wear one at a time or both for double the fun. These penis rings can be used with a water based lubricant and are also available in black.