Insulated Double Walled Coffee Mug - 16oz Stainless Steel Travel Tumbler with Lid - Keeps Drinks Hot/Cold for Hours - Perfect for Office, Commuting & Outdoor Adventures

The double-wall design of these glass mugs does double duty: adding extra insulation for your hot beverages and creating a unique look in five different color options. Made with Borosilicate glass resistant to thermal shock, more so than any other ordinary glass.

Features

• Hand-blown
• Borosilicate Glass
• Handwash only 
• 6.8 oz (200 ml)