API Base Former Silicon Ring Set of 5

Silicon Rings are set of casting rings made of highly flexible silicone. The flexibility of the silicone material allows the investment material to expand optimally. You can get a perfectly fitting crowns and bridges with the Silicon Rings. 100%new and good quality, There are five sizes, following the inner diameter circle diameter is embedded under the mouth of catchy.

• Silicon Rings are set of casting rings made of highly flexible silicone.
• You can get a perfectly fitting crowns and bridges with the Silicon Rings.

Packaging

• Pack Of 5