Crack Dot Bam Shatterproof Wine Glasses

Pour your favorite vino into these unbreakable Crack Dot Bam shatterproof wine glasses - perfect for your next mahjong night! No glass = no stress Made with up to 1 post-consumer plastic water bottle per glass 100% Recyclable Patented Pop 'n Lock allows for easy and secure stacking for storage BPA-free and made in food-grade facilities Shatterproof Wine Glasses 4 cups per sleeve, 20 oz. capacity, Made in the USA.