The PRISM collection channels architectural elegance and artisanal finesse, combining bold color combinations with hand-cut glass that's decorated to playfully reflect light. Includes one cocktail shaker and two martini glasses Crafted of glass Cocktail shaker, 10 oz. Martini glasses, 8 oz. Item Weight (Lbs.): 2.0 3-piece set Dishwasher safe Hand wash recommended Imported About L'Objet: Elad Yifrach, a former interior designer, introduced L'Objet in 2004. With a collection that blends ancient techniques with a modern sensibility, L'Objet features beautiful dinnerware, table linens, serveware, and accessories that are carefully handmade by European and Asian master craftsmen. The L'Objet collection also includes accents for the home, including frames, candles, and desk accessories, many of which are crafted from 24-karat gold, platinum, and other fine materials.