Material:Glass Type:Coffee Mugs Style:CREATIVE Accessories:With None Shape:Handgrip Specification:1 Certification:CE EU Certification:CIQ Certification:EEC Model Number:double wall glass cup01 Feature:Eco-Friendly Feature:Stocked Capacity:80m-450ml Material:High-borosilicate glass. Feature:Double layer glass item name 1:Double wall mug item name 2:Heat-resistant glass item name 3:Double glass coffee cups item name 4:Heat-resistant double wal item name 5:Double wall glass coffee