Main Features:Fits all door and window screensCloses automaticallyGreat for home and cottageQuick and easy installation Specification:For Cats， Dogs Material: Plastic Product weight : 0.248 kg Package weight : 0.255 kg Product size (L x W x H) : 20 x 25 cm Package size (L x W x H) : 29.0 x 23.7 x 1.0 cm Package Contents: 1 x Pets Screen Door