Durable Material: Our Ladder Feet are made of high-quality rubber, which is wear-resistant, aging-resistant and crack-resistant, ensuring a long service life Safety and Stability: Deep grooves at the bottom of the Ladder Feet provide a solid grip and increase contact with the ground, thereby increasing the stability of the ladder and minimizing the risk of accidents. Practicality: Our Ladder Accessories are designed to be placed under the ladder feet, which can protect floors and various surfaces such as flooring, wood, tiles and carpets from damage caused by the ladder. At the same time, it can also reduce the noise caused by the movement of the ladder. Widely Applicable: This set contains 4 non-slip ladder feet. The ladder feet are suitable for most ladders, such as telescopic ladders, herringbone ladders, folding ladders, engineering ladders, beveled ladders, etc. It can directly replace the worn ladder feet, and the quantity is enough to meet your daily needs. Easy to use: Our ladder feet can be easily installed on the ladder without tools such as glue or nails. The product size 50x20 mm is the internal size, please measure carefully before purchasing. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!