Usage Tips:High-Quality Material: Crafted from robust rubber, these ladder feet feature deep grooves for optimal grip. Measuring 50 x 20 mm internally, ensure accurate measurements prior to purchase to guarantee a perfect fit for your ladder. Enhanced Safety and Durability: Equipped with a non-slip base, these rubber feet offer a strong grip and increased ground contact, making your ladder more stable. Their resistance to wear, aging, and cracking extends their lifespan, ensuring long-term use. Practical Floor Protection: Designed to shield floors from damage, these ladder feet prevent scratches on wood, tiles, and carpets while enhancing your safety by stabilizing the ladder, reducing the likelihood of it shaking during use. Easy Installation: These ladder feet are compatible with aluminum ladders and can be installed effortlessly without the need for tools like glue or nails. Simply attach them to your ladder for enhanced safety and stability throughout its usage. Versatile Use: Suitable for a wide range of ladders, including telescopic, elevator, technical, and miter ladders. This set includes four ladder feet, providing a sufficient quantity to replace worn or feet and meet your daily needs. Colour:Red Material:Rubber Package Contents: 4x Rubber Ladder Feet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.