18oz/530ml S'well Tumbler Coral Reef Stone Collection

18oz/530ml S'well tumbler with pop-on slide open lid Colour is "Coral Reef" which was limited edition and part of the Stone Collection, now discontinued. S'well Tumblers feature Therma-S'well™ technology - a triple-layered, vacuum-insulated construction made of high quality, 18/8, food-grade stainless steel walls plus a copper wall layer for superior temperature retention. Beverages will stay cold for up to 17 hours and hot for up to 4 while maintaining a condensation-free exterior. BPA and BPS Free Excellent condition, only ever hand washed. I just have too many and need to clear some out!! Any questions please ask! Offers always welcome!