【Unique Design】: This dog gate is crafted from upgraded, durable mesh with high tear resistance, capable of withstanding challenging outdoor conditions and sharp pet claws. 【Perfect Combination】: Each set includes 1 nylon mesh (180*75 cm), 2 expandable stainless steel poles, and 4 adhesive hooks. 【Wide Application】: This magic dog door can be installed between walls, doorways, stairwells, indoors, and outdoors. Simply attach the hooks to both sides of the doorway (correct position). Fully assembled for immediate use. No tools required. 【Easy to Use】: Easy to attach with strong adhesion that won't damage walls. Reusable and requires no nails or drilling, making it easy to remove. Widely used on various surfaces like wood, tile, ceramic, metal, plastic, and more. 【Excellent Customer Service】: If you have any questions about our products, please email us. We will resolve any issues as quickly as possible to your satisfaction.