Our Mama Bear stemless wine glass is the perfect gift for Mother's Day or Birthdays! This wine glass makes a wonderful gift for wine lovers or anyone who appreciates top quality products. Our engraved wine glasses include wonderful collection of popular art. Each engraved 17 OZ stemless wine glass set is etched on a top-quality glass. Glasses for all occasions or just for the heck of it … the perfect gift for all. All of our glass and crystal products are manufactured by sand-carving. Sand-carving involves using compressed air to force a stream of abrasive through a nozzle and onto the glass to etch or carve a design. Versatility and superior end results are the primary reasons for choosing this method for personalizing glass products. We utilize the same equipment that high end retailers use to monogram glass and crystal. This glass is dishwasher safe.