Premium 18mm/16mm/14mm rhinestone buttons by Heng Wei for fashion designers and bulk buyers. High-polish metal base with precision-set acrylic rhinestones for brilliant light refraction. Custom logo engraving available on zinc alloy shank back (1mm depth). Reinforced 4-prong setting ensures stone retention even with heavy fabrics. Ideal for luxury coat brands, bespoke tailoring, and high-end uniform projects. Wholesale MOQ starts at 500pcs per design with color-matched thread bundle included.