Prop your door open in style with the Dickheads Ball Door Stopper. This Flexible ballsack keeps your door securely in place. Fun and functional, it makes a great gift for your weird friends. Weight: Meaty. Size: Big enough. Product dimensions: 5.12in. x 2.32in. Waterproof: Yes Splashproof: Yes Phthalate free: Yes Material: PVC