[5 PACKS]: Replacement chains for 4-inch mini chainsaws, compatible with most cordless electric portable handheld chainsaws. [POINTED TEETH]: Features pointed and hardened teeth for efficient, fast cutting. High hardness chain resists breaking, offering durability and time-saving performance. [SMOOTH AND STRONG CHAIN]: Deeply quenched for smooth cutting and optimal lubrication. Provides extended service life, reduced wear, and consistent cutting performance. [EASY TO INSTALL AND REPLACE]: Simple replacement processloosen the screw, remove the old chain, install the new chain, and tighten the screw. Designed for quick and easy installation. Pay attention to the correct chain direction during installation. [VERSATILE USE]: Suitable for cutting, carving, and shaping wood, as well as cutting plywood, laminated flooring, chipboard, plastic, ice, and rubber. Color: Black Material: Metal Package Contents: 5 x Chainsaw Chain Note: Light reflection and display differences may cause slight color variation between the image and actual item. Measurement may vary by +/- 1-3 cm.