The 8 UR3 Cock Balls. Made from our Ultra Realistic UR3 material, with a look and feel like no other. Attach it to your Vac-U-Lock Harness and you'll think it's the real thing! Non-phthalate, body-safe.•UR3® Realistic Ballsy Cock•Veined Detail•Anti-Bacterial Sil-A-Gel