Spruce up your 80th birthday party with amazing rocks glasses as gifts for your guests. With sturdy, solid bases, they look stylish and elegant and are guaranteed to make favorable impressions. Customize them with a gorgeous print that ties to your birthday theme in any style or color you choose. Bring them out at your party celebration and your guests will be excited to take them home and include them in their bar-ware collection. Rocks glasses are 4" tall x 3 1/4" wide with a 13 oz capacity.