High quality material, the aquarium lid holder is made of acrylic material, which is sturdy and durable and can be used for a long time. High transparency and more beautiful.Strong bearing capacity, the triangular load-bearing design of the aquarium cover clip is more stable, can withstand greater gravity, long service life, small size, easy to fix , suitable for almost all types of aquariums.Easy to install, it can be hung directly on the edge of the tank, and the bracket can be placed on equipment such as lighting stands, filters, tank covers, etc. Small size, easy to install and use.The aquarium glass cover bracket fits 8mm thick glass, mount the bracket evenly on the aquarium and place the glass in aquarium on top.Versatile, the aquarium lid holder is a great accessory for aquariums and aquariums. Suitable for all types of open aquariums/pet boxes, tension free and must be covered. Applicable to almost all aquariums.