Description of Double-walled Glass Coffee Mugs:

• Double-wall mugs measuring 6.8 inches height and holding 14 ounces per pcs;
• Mouth-blown, lab-quality borosilicate-glass construction; durable and heat resistant;
• 2-layer design creates dramatic optical illusion and prevents condensation;
• Safe for dishwasher and microwave use; not for use with metal utensils;
• Winner of prestigious European IF Design Award;

Sizes of Double wall glass coffee mug:

Length: 8 inches=200mm

Diameter: 4 inches=100mm

Height: 6.8inches=170mm

Volum: 14 Ounce=400ml

Net weight: about 500g