Stackable 8-ounce Plastic Wine Stems | Set of 8 Clear THE PERFECT EVERYDAY WINE GLASS! Set of 8 clear restaurant-quality stackable wine stems. PREMIUM QUALITY! Durable and stackable for easy storage. SAFE AND STURDY! This durable material is a safer and better alternative to glass! TAKE IT OUTSIDE! Great for patio, poolside, and other outdoor use. MADE IN USA! Made of restaurant quality BPA-free material. Top rack dishwasher safe. VOLUME CAPACITY: 8oz. HEIGHT: 5-1/4" MOUTH DIAMETER: 2-3/4"