Vaginal shaking balls for daily use. Feelz Toys products are made from 100% medical-grade, high-quality silicone, the best and safest material that can be used for erotic products, which is already utilized in many other fields, such as gastronomy and healthcare. Silicone feels as soft as natural skin, warms up quickly, and stays warm longer than other materials. It is odorless and tasteless, non-porous, and free from phthalates. Additionally, all our products are hypoallergenic and can be easily cleaned with warm water and mild soap. Feelz Toys products are the most innovative, environmentally friendly, and safest erotic products currently available on the market. All products are CE certified and comply with all RoHS directives. Only use water-based lubricants with Feelz Toys products, no silicone-based lubricants.