Vac-U-Lock brings you two 6-inch phallic attachments to double your pleasure! When one just wont do, the Double Penetrator is just right for you! FIRMSKYN Material for Greater Intensity Designed for Double Penetration Textured Veins for Added Stimulation Use with Any Vac-U-Lock Compatible Harness or Accessory Phthalate-Free, Body-Safe Proudly Made in America