2 mm Black PVC Aquarium Background — Tear‑Resistant, Odorless, Electrostatic Adhesion Key benefits and why you need it Improves aquarium appearance and perceived depth: the matte black finish enhances contrast so plants and fish stand out more clearly and the tank looks deeper and cleaner. Reduces fish stress and visual distraction: the dark, consistent background creates a calmer environment for aquatic life by limiting external reflections and movement. Durable and safe material: made from 2 mm thick PVC that is tear‑resistant and odorless, suitable for long‑term use in freshwater and planted tanks. Main features (what makes it stand out) Material: 2 mm PVC — robust, flexible, and safe for aquarium use. Color: Solid black for strong shading and visual depth. Installation method: electrostatic adsorption — attaches firmly to the glass without adhesives, tape, or gel. Clean removal: designed to be removed when needed. Performance and compatibility Strong shading capability improves visibility of flora and fauna and hides equipment, tubing, and cords behind the tank. Compatible with most aquarium glass or acrylic surfaces; adheres by electrostatic attraction so there’s no added chemical adhesive. Odorless, tear‑resistant PVC ensures long service life and minimal maintenance. Quick, reliable installation (simple 3‑step process) 1. Peel off the transparent protective film. 2. Position the background on the aquarium wall. 3. Spray a little water if needed, then use a card to smooth out bubbles and secure a flat, even fit. Practical use scenarios Home planted aquarium: create a neutral backdrop that makes plants and fish colors pop for a natural, museum‑like display. Breeding or quarantine tanks: reduce external stimuli and reflections to help keep fish calmer during sensitive periods. Retail or office display tanks: conceal equipment and present a neat, professional tank face for better customer or visitor focus. What you get A 2 mm PVC black aquarium background that installs by electrostatic adhesion, requires no glue or tape, and improves tank aesthetics and fish comfort. Note: Follow the included installation steps for best results. Remove protective film before applying and smooth with a card to eliminate air pockets.