Features:WHAT YOU WILL RECEIVEPackage included 1 roll of 6m roller blind chain and 20 pieces of chain connector for you to use, enough length to meet your daily use needs, you can cut it at will, suitable for daily use.DURABLE MATERIALRoller blind chain and chain connectors are made of POM material, have a high hardness and wear resistance, not easy to damage, will not fade, strong and durable, can be used for a long time.EASY TO INSTALLThe roller blind chain is easy to install, comes with a chain connector, even if you accidentally lose part of the roller blind chain, you can use a chain connector to refill it in time and continue to use.SUITABLE OCCASIONSIt has a wide range of usage scenarios, suitable for roller blinds, blinds, vertical blinds, etc., it is an indispensable curtain accessory in private life, and can be used in homes, offices, hotels, classrooms, etc.SIZE INFORMATIONThe white roller blind chain length is 6 meters, pearl diameter is 4.5 mm, the distance between the dots in the middle of the 2 beads is about 6 mm, the chain connector length is 17 mm, about 7 mm wide.Specifications:Material: POMColor: whiteRoller blind chain length: about 6m/236.22inchChain connector size: about 17 x 7 x 7mm/0.67 x 0.28 x 0.28inch(length x with x thickness)Package Included:1 roll x 6m roller blind chain20 pcs x chain connectorNote:1. Due to the light and screen difference, the item& 039;s color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.