Article No:BL-338 mask;

Product category:Mouthpiece;

texture of material:oxford ;

colour:Blue; black; red; pink;Specifications:1 # mouth circumference 12cm; 2 # mouth circumference 14cm; 3 # mouth circumference 16cm; 4 # mouth circumference 18cm; 5 # mouth circumference 20cm; 6 # mouth circumference 22cm; 7 # mouth circumference 24cm;