how long will the heat be retained?

since we are buying all consider a discount.

5 item's are as follows 1.bottle with filter orange, 2.miniso bottle and 3grey thermos bottle 4.stylish blue bottle and 5wooden hair brush

high

yes but as I make combo the weight jumps to next level automatically. can you group them in one photo. I presume weight should be minimum then else courier costs are sky