Ear Extension Buckle Mouth-Muffle Extension Hook Practicla Convenient Silicone Easy for Fixed Mouth-Muffle Men Women Fixed Specification: Condition: Item Type: Mouth-Muffle Extension Hook Material: Silicone Style: Modern and Simple Color: Light Blue Light Pink Light Gray White Quantity: 8pcs 2pcs per color Product Size: Approx. 22.5 x 1 cm / 8.9 x 0.4 in Weight: Approx. 35g / 1.2oz Package List: 8 x Mouth-Muffle Extension Hook