Material	Borosilicate Glass
Color	Transparent or Customized
Size	10oz (Size and capacity can be customized as client's requirements)
Craft	Handmade/Mouth blown
MOQ	500 (More Quantity Much Cheaper)
Logo	Can be customized as customer's requirement
Safety Guarantee	We can make 1:1 compensate for the broken product for free
Package	Brown box, White box, Gift box, Mail box, Foam box, Master carton, etc
Sample Lead Time	(1) Available sample: within 5 days after confirmation (2)New sample:within 10 days after receiving the sample fee.

Double-layer glass is a derivative of high borosilicate glass. Most of the existing double-layer glasses in the world are made of high borosilicate material, and very few are made of crystal glass. However, there is a good difference between the two-the borosilicate double-layer cup is lighter overall, while the crystal double-layer cup is heavier during use. The price of high borosilicate glass is relatively high, and it has the characteristics of easy shaping and good quality. Due to its unique characteristics, most practitioners of high borosilicate glass on the market are hand-blown and hand-made.Therefore, high borosilicate glass is a combination of industry and light industry, with a handmade aesthetic value.

The large double walled glass mug is transparent and clean, with a diameter of 3.85 inches and a height of 5.55 inches. It is a large-capacity glass container that can hold 16oz.

The glass can withstand a large temperature difference, and the temperature range is generally between -20 degrees Celsius and 150 degrees Celsius. When pouring hot water into the cup after pouring cold water, it will not burst due to temperature difference.

This makes this cup suitable for both cold and hot drinks, and is suitable for most drinks on the market. You can use this large double walled glass mug to hold hot coffee, hot latte, cappuccino, mocha and cold beer, etc.

The great advantage of the large double walled glass mug is the excellent double-wall design, which can well block the temperature of the liquid in the air, so that we will not easily burn the cup during use, and have a comfortable drinking experience.

Warm reminder: In order to maintain the use value of the cup, the double-layer glass will leave a small hole in the bottom of the cup (left by artificial blowing), which is not a defective product. At the same time, the small hole will be blocked by glue, which makes us try not to use the dishwasher in order to avoid the glue falling off during use, but choose to wash it manually by yourself.