Features:High-quality Material: It is made of retractable steel wire rope. The length of the steel wire can be extended to 70cm, with high elasticity, and an additional anti-rust coating to prevent corrosion.Retractable: It can be easily attached to your trousers, bag, belt or backpack, and hanging the keys or car keys. You can open the door directly without taking out keychain, very easy and convenient.Strong Bearing: Extendable keyring can withstand more than 100,000 pulls, durable.Easy to Use: The heavy duty retractable keychain reel is equipped with strong buckle for your convenience, you can effortlessly and quickly clip it on anywhere you like.Wide Range of Application: These retractable reel keyholders are functional and convenient accessories in daily life, suitable for many outdoor activities, such as fishing, hiking, cycling and so on. Specifications:Material: Plastic+Zinc AlloyWeight: 67gSize: As picture shows Note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1x Magnetic Keychain