Description These telescopic ladder switches are made of PP material with good impact resistance, heat resistance, and low temperature resistance. Lightweight design, detailed workmanship, simple appearance, with a stable structure, wear-resistant and firm, durable for longer service life. Features - Color: Black - Material: PP - Size: 3.40 x 3.00 x 1.50 cm / 1.34 x 1.18 x 0.59 inch - Extension ladder switches are safe to lock, helping to increase ladder safety more effectively - Push inward for retracting; ladder universal switch replacement accessories offer wide application - Easy to install and use due to simple yet stable structure and light weight - Made of PP material, wear-resistant and firm, designed for durability - Provides good impact resistance, heat resistance, and low temperature resistance for reliable performance Packing List 12 x Telescopic ladder switches