M54SI
| Category: | Diving Mask. |
| Feature: | |
| Material: | Silicone. |
| Material Color: | Transparent. |
| Size: | Adult. |
| Lens Type: | Twin Lens. |
| Lens: | Tempered Glass. |
| Lens Thickness: | 3 mm. |
| Frame: | ABS Frame. |
| Buckle: | Plastic Swivel Buckle. |
| Purge Valve: | None. |
| Optical Lens: | Available. |
| Color: | B | BK | NY | NG | (TB) | (P) |
| Box: | MBX12: 40Pcs/Ctn; Vol.: 3.0′. |
| Double Blister: | DB-A: 48Pcs/Ctn; Vol.: 4.1′. |
| Plastic Box: | |
| PP Polybag: | |
| N. W.: | ≒170g. |
