high temperature resistant high-grade plastic glass cup double layer drop-proof glass cup creative glass men's and women's business gifts office cup

black 320ml (no tea strainer rope holding) pink 320ml (no tea strainer rope holding) black 600ml (ordinary tea strainer) black 800ml (ordinary tea strainer) black 1000ml (ordinary tea strainer) black 520ml (tea water separation) brown 520ml (tea water separation) blue 520ml (tea water separation) black 650ml (tea water separation) brown 650ml (tea water separation) blue 650ml (tea water separation) blue 500ml (tea water separation) red 550ml (tea water separation) glass tea warehouse cup white glass tea warehouse cup pink glass tea warehouse cup blue glass cold green cup pink glass cold green cup striped glass pink striped glass yellow striped glass green striped glass blue

borosilicate glass liner [high temperature resistance]]