good for bird breeders and pet owners, these perch screws are designed to securely fasten bird stands and platforms. The durable construction ensures durable use, while the easy installation process makes it convenient to set up and maintain your bird's habitat. These accessories help create and engaging space for your birds to enjoy. Features -Color:Silver -Material:Metal -Size:5.00X3.00X3.00cm/1.97X1.18X1.18in -Safe and comfortable: provides a reliable perch for birds and small animals, enhancing their living space -Durable materials: constructed with durable screws and hardware for extended use and safety -Easy setup: designed for quick installation and easy cleaning, ensuring a experience -Encourages movement: jumping perch design motivates pets to stay active, supporting their health and vitality -Universal fit: compatible with various cage styles, offering adjustable placement for special use Package list: 10 x screw 1x screw head