Features: Crafted from high transparency acrylic, this round fish tank lid provides an unobstructed view of your aquarium environment while serving as a protective escape-proof cover. Designed as a snug aquarium tank lid cover, it fits various bowl openings and helps keep fish secure and safe within, making it a perfect anti-jumping aquarium cover for daily maintenance. Features - Color: Transparent -Material:Acrylic - Size: 20.00X20.00X0.30cm/7.86X7.86X0.12in -High transparency: this round aquarium lid is made from acrylic, clear visibility that does not impact the aquarium decor or your enjoyment of watching fish swim -Perfect round fit: designed as a round fish tank cover, it ensures precise edge alignment for various aquarium tank lid cover sizes, providing a fit and professional appearance -Escapeproof security: the fish tank anti-escaping cover helps prevent fish from jumping out, making it an essential fish tank accessory for keeping your aquatic pets safe at all times -Easy maintenance: lightweight and easy to install or remove, this reusable fish tank lid cover allows for quick cleaning and simple routine maintenance without disturbing your tank setup -With durability: made with acrylic, this fish tank lid remains deformationfree even after long term use, acting as a reliable aquarium lid cover for any environment Package list: 1 x fish tank cover