Features: Precisions Fit : Expertly molded to perfectly fit dimensions, ensuring a snug fit without looseness or shifting while leaving all functional ports unobstructed. Silicone Protections : Made from silicone that absorbs shock from drops and resists scratches from keys/metal objects, preserving your trackers's finish without hardening or cracking over time. Integrated Metal Carabiner for Versatile Use : Features detachable stainless steel carabiner for easy attachment to backpacks, pet collars, or luggage with quick release mechanism for instantly anti loss deployment. 12 Color Options : Offers stylish customization with 12 matte/translucent color choices to coordinate with personals styles or distinguish multiple trackers. Not Interference Thin Design : Ultra thin full coverage case maintains original signals and speakers functionality with precisely positioned openings, ensuring uninterrupted locating/alarm features. Specifications: Component:Silicone Color:White,Black,Blue,Red,Dark Green,Pink,Yellow,Gray,Wine Red,Green,1,2,Green1,Fluorescent Color Applicable models: for SmartTag 2 Package Includes: 1Piece Silicone Cover note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.