1Widely Used: Fish tank escape proof net can be used for DIY air mesh covers, as well as for dividers such as fish tanks or bird cages. 2Strong Elasticity: Fish tank escape proof net is suitable for turtle tanks, fish tanks, hand pull can extend up to 30cm/18in, full of elasticity. 3Adjustable Size: Aquarium escape proof net has an upgraded telescopic buckle, adjustable size, easy size adjustment of one hood multipurpose. 4Practical and Effective: Aquarium escape proof net effectively prevents fish, birds, turtles, etc. from escaping, safe and reliable. 5Fine Crafted: Terrarium escape proof net is crafted and durable, and can be used to cover water tanks. 1 x AquariumEscapeProofNet Item Type:AquariumEscapeProofNetMaterial: Nylon