Double Layer Insulation Film For Indoor Windows Windproof Soundproof Warm 1.6X1.6M Window Film Keyboards Mice & Pointers Multiple Hook Points: Equipped with

Multiple Hook Points: Equipped with 3 x size 6 black nickel coated trebles along the body for optimal hook-up potential

And It Can Change The Traditional Car Stereo Systems And Home Audio System Into Bt-Enabled Ones And Pair With Bt-Enabled Smart Phone Laptop Notebook Tablet Pc Etc

Overall Dimensions:52-85

Durable Material: Made From High-Quality Plastic For Long-Lasting And Reliable Use

Double Layer Insulation Film For Indoor Windows Windproof Soundproof Warm 1.6X1.6M Window Film Keyboards Mice & Pointers Multiple Hook Points: Equipped withFeatures: A Size: 1. 6X1. 6M A High Permeability Membrane For Dustproof Soundproof And Fixed Sealing A High Temperature Abrasion Cold And Wind Resistance A Corrosion Aging And Wear Resistance A Strong Toughness And Long Lasting Durability A Firmly Adheres Without Damaging Walls Specifications: A Material: High Permeability Membrane Package Includes: A 1 X Windproof Warm Film Indoor Air Leakage Soundproof Double Layer Insulation Size 1. 6X1. 6M : :