This is a Starbucks Siren Mini Cold Cup! It's brand new and unused! It's for ice (cold drinks) only and does not have a cooling function! Although it's a product for kids, adults can use it without any problems! Please note that there may be minor scratches due to being an imported product. I am also selling other Starbucks products! 〈Size〉 Height: 13cm × Diameter: 8.5cm Capacity: 300ml (※ Starbucks Short 240ml, Tall 350ml) Korea Limited Edition Starbucks Clear Tumbler Not sold in Japan Cute Present Gift