Door Stopper, Entrance Door, Interior Door Stop, Indoor Rubber, Entrance Door, Height Adjustable, Stackable, Increased Friction Door Stop for Multi-Surface Door Wedges, Fits Gaps up to 8cm in Home Office Apartment Warehouse (Set of 2) * 【Essentials for Moving and Transportation】The improved door stopper wedge significantly increases friction in the details, effectively and powerfully gripping the floor and keeping the door open, freely adjustable in position, no installation work required. * 【Highly Adjustable】Will this fit my large gap door? Yes, from zero edge to end is 4 cm, oversized up to 8 cm while stacking 2 packs, suitable for most doors. Easy installation, convenient. * 【Compatible with All Floor Types and Doors】The unique inclined design and non-slip bottom teeth provide ultimate grip on all floor types, including carpets, wood, tiles, and concrete, and hold heavy doors. Applicable to hotels, offices, stores, and schools. * 【Safe and Durable】The premium rubber door jam is odorless and healthy for your family and pets, allowing you to leave the door open, protecting the safety of children, babies, cats, and dogs, and allowing them to come and go freely, while also allowing for easy ventilation of the house. With this stopper, you can eliminate the worry of small children getting their fingers caught.