Features: Premium Plastic door stoppers with ball shaped base provide 360° childproof protection, preventing finger injuries by securely holding doors in places. with a small ball stand and tool free installation, this plastic produced guard withstands heavy pressure for lasting durability across door types. Ideal for parents, educators, and pet owners seeking reliable safety solution in homes, nurseries, or daycare centers. Effortlessly secures interior doors in bedrooms, bathrooms, and offices while maintaining accessibility for children and mobility limited users. Engineered with accuracy tested rollerguard technology to reduce door gaps, ensuring compliance with child safety standards in residential and commercial spaces. Specifications: Material: plastic Size: Ball: about 5x0.9x6.5cm/2x0.4x3inch snap: about 6.3x2.4x4.6cm/2.5x1x2inch Package Includes: 1xSnap 1xBall 4xScrew note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.