Description: Easy to Breathe - It holds up the mask fabric around the mouth to create more breathing space when a mask is put on face. Cleaner for Wearing - The bracket reduces the friction frequency between mask and face to protect the lining from getting stained. Make Glasses-wearing Comfortable: Scientific 3D stereo bracket, don't get foggy when wearing glasses. Suitable for face design of nose bridge, breathing is smoother and not stuffy. Washable and Reusable - Food grade silicone material is safe, washable and reusable. Lanyard Neck Strap: Clip the small hooks to the elastic bands on kids/adult face cover, also a great and necessary removable strap for your fishing hat, hunting hat, sun hat, and so on to protect your hat from blowing away. Specification: Material: food grade silicone Mask Bracket Size: approx. 71.3x78.8mm/ 2.8x3.1 in. Mask Strap Size: Approx. 50x40x20mm/1.97x1.57x0.79inxh. Package Includes: 5 Pieces Kids Face Mask Bracket Inner Support Frame 1 Piece Lanyard Neck Strap Note: Please allow slightly measuring deviation due to manual measurement.