Opro GOLD BRACES mouth guard for lower teeth with high level of protection with a solid sock-resistant layer, and flexible inner layer ideal for shaping and maximum comfort during wearing, speaking, and breathing. Very fast and easy shaping is provided by plastic handle that fits into the gaps in the guard which helps with manipulation and precise shaping. The inner layer of the guard features a patented canal technology that fully fills out the gaps between teeth to provide the maximum possible protection.