The Original Custom Designer&Reg; Red Devil Fangs&Reg; Are Loved By&Nbsp;Party-Goers And Actors Worldwide Because Of Their Natural Look And Secure Fit That Enables Them To Talk Easily And Naturally, As Well As Drink Cold Beverages Natural Tooth Color And Superior Product Quality And Finish Make These The Finest Fangs Available Custom Designer Fangs Can Be Worn Many Times Without Refills Or Adhesives. Each Set Includes A Package Of Non-Toxic Alpha One&Trade; Thermoplastic To Create A Custom Perfect Bite Fit. The Packaging Also Has A Scan-Able Qr Code For Access To A Demonstration Video For Perfect Fitting Techniques As Well As A Link To A Pdf With Fang Fitting Instructions.&Nbsp;The Unique Coffin Jewel Case Packaging Is Also Re-Usable.Available In Sizes Large And Medium. To Download Instructions, Copy And Paste Link Into Url Bar. Superior Quality Natural Tooth Color Use Again And Again Secure Streamlined Fit. Materia: Plastic Fangs, Thermoplastic Is Non-Toxic Polycaprolactone