1. Weight: about 465 grams 2. Dimensions: the outer frame diameter is about 30 cm, the inner frame door is about 20x16.5-18.5 cm 3. Material: PC 4. Application: small dogs, cats 5. Features: It can be installed on the glass door. It is made of PC material and has strong sealing. The fluff design of the inner door frame can reduce noise and effectively block the debris carried on the body when pets go out and play. Magnet design, magnet design, after pets enter and exit The door can be quickly fixed back to its original position, and the inner door is equipped with a rotatable switch for easy use
