With its classic bestselling shape, phallic head, and perfectly textured shaft, this 7″ attachment will have you falling in love! Made with our health-grade Platinum Premium Silicone material, the Vac-U-Lock 7 Inches Thin Dong Attachment works with all Vac-U-Lock systems and is Proudly Made in America. Slim Shaft. Designed for use with any Vac-U-Lock Set or Accessory. Hypoallergenic. Phthalate free, body safe material. Easy to clean top rack dishwasher safe.