Wholesale Glass Vases International (WGV International) wholesales glass vases imported from China. Wholesale Glass Vases International is the branch company of our mother company in China manufacturing glassware. Our company is located in the greater Los Angeles area of Southern California. We are dedicated to all U.S. domestic, Canada and online customers in the sales of our products. Because we are a direct company of our overseas manufacturer, we are able to provide our customers the best quality products at the lowest pricing available. !Important notes! All Glassware are originally hand made and cut in metric, we converted measurement to inches, so there may be slight discrepancy, if you need exact detailed measurement, please contact us for exact measurement. First Use & Extended Care · Prior to first use, glass pieces should be hand washed individually in warm soapy water, rinsed thoroughly and dried with a lint free cloth. · For optimal finish & clarity, clean with a 50/50 solution of vinegar and water, let stand for a few hours then rinse well and dry with a lint free cloth. · Our glass is produced overseas in extremely large quantities for our wholesale customers, due to transit and mass storage, all vases should be cleaned before use to remove any accumulated dust/dirt. · Change liquid contents of glass containers frequently. This will help preserve the products finish and avoid film build-up. · Glass pieces should not be cleaned in a dish washer. · Do not use products in microwaves or conventional ovens.