[3PCS GEM DISPLAY BOXES]: Includes 3pcs mini diamond display boxes, the size about 1.28 inch/3.25cm in diameter, 0.63 inch/16mm high, window diameter about 0.63 inch/16mm, small size and portable.[CLEAR LIDS]: The black display box is designed with a clear glass window, quick to figure out the diamond and jewelry, and can perfectly display your gemstones, rings, or many other jewelries to fit your demands.[QUALITY ALLOY MATERIAL]: Diamond jewelry box is made of high quality alloy material, durable and easy to organize, and fine workmanship ensures the smooth surface and rounded edges, bringing you comfortable touch.[SOFT SPONGE MAT]: The inside of the box contains black sponge mat to better showcase the color and luster of your gemstones, diamonds and other displays, the sponge mat can also be removed as needed, can use it with confidence.[WIDE APPLICATION]: The gem showcase boxes are great to store earring, necklace, pendants, bangles, chains, brooches, anklet, loose gemstone, coin and other small item. Commonly used in jewelry trade show, jewelry retail store, fairs, storefronts or home use, best jewelry gift wrapping box for Valentine's day, birthday party, wedding, anniversary and Christmas.