Double Wall Glass Cup

Feature: 1)Double wall glass cups and teapots 2)Mouth blowned glass cups 3)Heat resistant glass cups 4)Clear and high quality performance ♦Surface is smooth, No copper stain ,shrinkage,flow mark and bubble etc. ♦Different shape and size for your choice to meet your different demand. ♦Samples customer design and logo print are available. ♦We can make mold for you to produce any styles and patterns as your request. ♦ISO 9001 Certification,SGS Certification etc. Double wall glass tea cup. Best quality, handmade by borosilicate glass. DOUBLE WALL GLASS CUP We offer a wide selection of double wall glass cup for ones from 100 ml to over 1200ml. The pocket of air between the double wall glass acts as the perfect insulation and will keepwater hot and aromatic for two hours. Heat resistant double wall glass tea cup. Best quality, handmade by borosilicate glass. More than hundreds of different designs for your choice.