Plastic cord joiner used to combine 0.9mm or 1.2mm strings together with a larger diameter pull cord.Accepts up to eight 0.9mm strings and up to three 1.2mm strings.The largest diameter string that can be used is 2.4mm.Sold individually.Available in various colors.A note on safety: Condensers should be installed within three inches of the cord lock when the blind is in the fully lowered position. Use cord cleats to wrap up exposed lifting cords, keeping them away from kids.