Material: These ball chain connectors are made of high quality plastic; white matches all types of shades and vertical blindsDimensions: These plastic chain connectors are approx. Dimensions are 1.7 x 0.7 cm (L x W), standard size for chains; for small sizes, keep away from children to avoid ingestion and suffocationVersatile: Standard roller blind link connectors are suitable for all kinds of roller blind chains and can be used for curtain roller blinds, roman blinds and vertical roller blind chainsEasy to use: The bead chain connector is easy to install and remove; not easy to break, can be used repeatedly for a long timePackage Contents: 50 Plastic Chain Connectors, Lightweight and Durable, Good Accessories for Blind Chains; Plastic Bead Chains Not IncludedDue to differences in different monitors, the pictures may not reflect the actual color of the item.Due to manual measurement, please allow slight size errors. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin