Item Type:Eyeglasses Silicone Rubber Temple Color: Black,White,BrownSuitable for all the eyewear have the same holes dimensionHoles Shapes: Circle (Expandable)Material: SiliconeLength: Approx. 6.5cm/ 2.56' (Expandable)Hole Inner Diameter: Approx. 1mm/ 0.04' (Expandable)Package Included:1 x Eyeglasses Silicone Rubber TempleÂ