【Flexible Peel and Stick Molding Trim】20ft (6.1m) long × 0.79in (20mm) wide × 0.04in (1mm) thick. Please note: this decorative trim is about the width of two AAA batteries placed side by side, designed for fine decorative edges. 【Premium Self Adhesive Molding Trim】Features durable acrylic glue backing with strong adhesion and water resistance. Note: In cold temperatures, briefly warm the adhesive with a hairdryer to restore maximum stickiness before application. 【Versatile Peel and Stick Trim for Walls】Adheres to virtually any smooth surface including plastic, tiles, marble, glass, metal, and wood. Perfect for bathroom, bedroom, living room, kitchen, TV walls, ceilings, baseboards, corners, tile edges, and floors. 【Professional Installation Tips】For best results: (1) Peel off the transparent protective film after installation, (2) Unroll the flexible molding trim in the opposite direction to eliminate any natural bending from packaging. 【Multi-Purpose Wall Molding & Trim】This flexible molding trim serves as both decorative accent and protective edge solution for all your home improvement needs, from backsplashes to crown molding applications.