MICHLEY Unbreakable Drinking Glasses 9 Oz, 100% Tritan Plastic Tumbler For Water Juice Beer and Cocktail, BPA-free, Dishwasher safe, Set of 4 WHAT IS TRITAN PLASTIC?- Looks Like Glass, Made With 100% USA Made Premium Material Tritan Plastic, ,Which Has Been Used To Make Various Products That You Use Every Day. Products Made From Tritan Plastic Are Impact& Shatter Resistant & Health.Comply With Environmental Requirements and FDA, They Are Clear, Feels Like You Are Holding a Real Glass. IS TRITAN PLASTIC SAFE?- It Has Been Rigorously Tested By Third-Party Labs To Ensure Its Safety. Tritan Plastic Does Not Contain BPS (Bisphenol s) Or Any Other Bisphenols. Be Free Of Any Estrogenic and Androgenic Activity (EA-Free). Combine That With Shatter Resistance, And You Have Got a Sturdy & Durable Beer Glasses That Is Safe Enough To Trust with Your Family and Friends. TOP RACK DISHWASHER SAFE- We Have Increased The Thickness To Make It More Sturdy and Stable. MICHLEY Glasses Is Much Thicker Than Ever, Although It Has The Looks and Clarity of Glass,Won't Break If Dropped or Throw It Under The Backpack. It will not Warp or Crack in the Dishwasher,Easy To Clean Without Breaking and Top Rack Dishwasher Safe,Preferably With a Non-Heated Cycle (Due To Temperature Fluctuations of Dishwashers In That Cyclewhere, The Hot Water Temperature Can Reach Almost 200 F). EXCELLENT WINE GIFTS - Perfect For Christmas, Thanksgiving, Valentine's Day, Wedding Gift, Birthday ,Mothers Day , Fathers Day, Him or Her. Perfect For Business, Party, Outdoor Picnics, Camping and Around The Pool, Patio, or Boating.MICHLEY Glasses are Perfectly Designed For Any Drink. Available Red Wine, White Wine, Whiskey, Cocktails, Lemonade, Juice, or Even Dessert. They are Lightweight and Comfortable To Hold Even By Kids. OUR GUARANTEE- All The Products Packed In a Beautiful and Elegant Gift Box, aim To Provide a Best Customer Service, We Offer a 30 Day Money Back Guarantee For Every Item That Leaves Our Store. If You Arent 100% Satisfied With Your Purchase, Just Contact Us and Send The Products Back For a Full Refund.