Extra-thick design with sculpted muscled-arm detailing. Enhances size and girth. Helps delay ejaculation and prolong erections. Premium, hygienic silicone. Easy to clean; top-rack dishwasher safe. Hypoallergenic, nonporous, & odorless. Width/Diameter: 3.75 in. (9.5cm)  Depth: 0.9 in. (23mm)