●Shatterproof Champagne Flutes - Set of 16 Reusable Shatterproof Champagne Flutes (7oz). ●QUALITY - Made of Upscale, Recyclable, Reusable, Shatterproof, Crystal Clear Plastic. ●GREAT FOR - Party, wedding, baby shower, special events, poolside, outdoor, picnic. It’s elegant and chic. It’s a better alternative to glasses. ●TOSS OR REUSE - Just drink, toss and recycle. If you want to reuse them, you can hand wash. No Microwave, No Dishwasher, No Freeze.