Product features:Flower Crystal Upholstery ButtonsMade by B Grade Genuine CrystalsSilver Color Finish Strong Metal BaseHigh quality, Always Strong and Stay BeautifulNo Sharp edges, doesn't break off the yarn.Product Specifications:Item Name:Crystal decorative sofa buttonColor:Blue/Green/Pink/Purple/Red/CustomizedMaterial:Iron RhinestoneDIA of Diamonds10mm/15mm/18mm/20mm/25mm      /30mm/35mm/40mm/50mmFace of Diamonds:Sunflower Face, Star Face, Bauhinia faceLength of Pins:3cm/5cm/10cm/CustomizedUsage:Decorative for Sofa,Furniture, Car Seat and so onPackingUnder 10mm:1000pcs/box, 24boxes/carton      10-30mm:600pcs/box, 24boxes/carton      30-40mm:600pcs/box,24boxes/cartonOur service:Payment Term : T/T, L/C or others for negotiation. Delivery date : Around 25-45 days based on your order quantity Samples: Free sample in reasonable Qty available in 1~2 days via DHL, Fedex, etc.MOQ: 500, we provide support for new customers and accept small ordersPacking: Export standard safe well-protected package with or without your logo on packaging materials. Any special packing way are also welcome up to your needs.