medical cap 1.Size:18", 21", 24", etc 2.Color: Green, Bule, White etc, Red etc 3.Weight : 10g,12g,14g,16g etc medical Cap1. Size:18", 21", 24", etc2. Color: Green, Bule, White etc, Red etc3. Weight : 10g,12g,14g,16g etc4. Type: single elastic / double elastic5. packing is in box medical cap