Package Content: 50(+/-2%) x Roman Blind Curtain Ring; Product Name: Roman Blind Curtain RingMaterial: PlasticWeight: 15gDimension: 15.6 x 10.6 x 2.5mm / 0.61" x 0.42" x 0.1"(OD*Inner D*T)Main Color: WhiteMade of plastic material for durable.It fits for being installed on the lever.Sliding design, it is for eaily pulling it open or packing it up.Great accessory for your daily life.Dimension:15.6 x 10.6 x 2.5mm / 0.61inch x 0.42inch x 0.1inch(OD*Inner D*T)