1. Weight: gross weight 130 grams, net weight 105 grams 2. Packing: non-woven bag + color box 3. Material: PP + Stainless Iron 4. Packing specification: 7.2x15x3.6cm 5. Portable safety door buckle lock, simple operation, easy to carry, can fasten the door from inside quickly 6. Use requirements: the width of the wooden door opening inward can be used if the width of the door is greater than 3 mm
