1. The ski mask attachment is made of high quality material, very durable and strong. 2. Quick fix, the clip ensures that the mask is securely fastened to the ski helmet. The mask can be put on and taken off in seconds. 3. The clip is not easy to fall off, and there are no more annoying pressure points or scratches between the helmet and the scalp. Take off the mask again and again as you like. 4. The ski helmet visor holder screws onto the ear straps of the ski helmet in seconds. Fits all ski and snowboard helmets with accessible ear straps. 5. The mask hook on the outside of the helmet is convenient to connect with the mask, which can reduce wear and tear, and is very comfortable to fit. 6. This bracket attaches to one helmet attachment loop on many helmets (strap width up to 24mm). 7. Infinitely adjustable for almost any mask/head size. 8. With this attachment system, the mask can be easily put on and taken off again without taking off the helmet or ski goggles. Features: Material: Plastic A Size: 4.5*0.8CM B Size: 4.2*3.4CM Product included : 1PC Of Mask Holder Notice: Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you so much Please allow 1-3mm measurement deviation due to manual measurement.