"Advantage of borosilicate Glass It is a special glass material which is stronger and more durable than common glass with high temperature resistance.Keeps hot drinks hot and cold drinks cold, while preventing condensation and staying cool to the touch.Double wall borosilicate glass is non-toxic, heat-resisting and brilliance. Absolutely no air bubble on the walls. The double wall stylishly keeps the liquid hot while the outer wall of glass remains comfortable to the touch. Perfectly suited for hot and cold beverages. Easy to Clean:Durable material that will not shatter like glass |Microwave, Dishwasher, Oven and Freezer safe. Capacity： each mug glass cup ‘s Volume: 350 ml/11.8oz. Perfect Gift: this beautiful Set of 2 glass cups comes in a special design package, and makes a GREAT GIFT for occasions like housewarming, birthday, anniversary, Valentine’s Day, Mother’s Day, Christmas, New Year. Maintenance:Safely stir with meteal spoons but avoid shaking with very heavy force. WARM REMINDED：There is a small hole in the bottom of the cup, which is the unique trace of the manual blowing process.Not a flaw! Improve the aesthetics to your table and impress your guests with this timeless set of Mugs glasses. NEVER BURN AND INSULATION:Double wall design can prevent from burning hand,keep your beverage hot while keeping your hands cool HEALTHY AND DURABLE GLASSWARE:Hand blown borosilicate glass lighter than the normal glass,but durable and stable.100% lead-free,BPA-free KEEPS YOUR COFFEE HOT FOR LONGER:Double walled,hand blown glass insulation keeps your coffee hot and your hand cool.No sweat! Also works great for your favorite icy cold drink. MICROWAVE AND DISHWASHER SAFE:Safe for dishwasher and microwave,freezer use.Borosilicate glass is easy to clean and built to last. ELEGANCE WRAPPED AND IDEAL GIFT:The elegant and stylish clear glass mugs with gift box packaging as the present you just can’t wait to give or keep for yourself! PREMIUM GLASS EXPERTS AT YOUR SERVICE:CNGLASS is not only an operator, but also a professional manufacturer.Founded on years of experience in the producing glass mugs, we are are so confident in our premium glass mug.However, if at any point you are unhappy with our product, contact us directly and we promise to offer you replacement or refund.Buy it with confidence please. Date First Available: May 19, 2019 Shape: Round Reusability: Reusable Unit Count: 2.0 Count Material Type Free: BPA Free Specific Uses For Product: Cold Drinks, Hot Drinks Occasion: Birthday, Easter, Father's Day Recommended Uses For Product: Home Included Components: Handle Size: 12oz Subject Character: glass mug Age Range Description: Adult ASIN: B07P7ZXJDF Other Special Features of the Product: Double Wall, Lightweight, Microwave Safe, Transparent Material Type: Borosilicate Glass Product Dimensions: 4.61"W x 4.2"H Cartoon Character: glass mug Item Dimensions W x H: 4.61"W x 4.2"H Capacity: 12 ounces Item Height: 4.13 inches Manufacturer: CNGLASS Style: Classic Item Type Name: glass mug Number of Items: 2 Special Feature: Double Wall, Lightweight, Microwave Safe, Transparent Pattern: clear Material Features: Insulated, Recyclable, light weight Color: 2-Pack Item model number: B07001-3 Material: Borosilicate Glass Material Feature: Insulated, Recyclable, light weight Brand Name: CNGLASS Brand: CNGLASS Product Care Instructions: Dishwasher Safe Customer Package Type: FFP Product Style: Classic Theme: Mother's Day, New Year, Christmas, Housewarming, Anniversary, Birthday Age Range (Description): Adult Item Weight: 0.45 Pounds"