Uses a 40mm crystal ball (not Swarovski). The octagon design layered on top of the ball uses a total of 20 【Swarovski crystals】 ranging from 18mm to 14mm. The base uses Preciosa crystals. All metal fittings are made of materials that are resistant to discoloration. Designed with cool blue flower petals and white flower charms (*´﹀`*) ★ We do not offer bulk discounts. Thank you for your understanding m(_ _)m ★ The length is the length including the chain at the top of the product photo. This is the length when the chain is looped. The length will be longer if used without looping the chain. ★ Each item is carefully handmade, so it is not perfect. Please understand and purchase (⁎ᴗ͈ˬᴗ͈⁎) ★ Although we use K18GP and other materials that are resistant to discoloration for metal parts, they may still discolor over time, so please be aware of this (❁ᴗ͈ˬᴗ͈) ★ Regarding Swarovski strass 8000 series, there may be scratches (slight scratches, chip marks) from the Swarovski manufacturing process. This is within the scope of Swarovski's disclaimer and is not eligible for returns or exchanges in our store. We are very sorry, but please order only if you understand the above. ★ Because we use crystals made overseas, There may be chips, scratches, unevenness, etc., but some items are sold as good quality. Please understand and purchase (*Ü*) ♥ As this is a glass product, please be careful of impacts and falls when hanging it on curtain rails, etc. ✧̣̥̇‧✦‧✧̣̥̇‧✦‧✧̣̥̇‧✦‧✧̣̥̇‧✦‧✧̣̥̇‧✦‧✧̣̥̇‧✦‧✧̣̥̇‧ By simply gazing at the light in a space with a suncatcher [rainbow maker], it has the effect of brightening and positively changing your mood. When the room sparkles with rainbow-colored light, It makes you feel like something good will happen(*´﹀`*)