This adorable Miffy-designed bottle pouch keeps baby bottles warm or cold, holding up to 500ml! ♡ - Design: Navy blue design featuring the Miffy character. - Size: Can hold 500ml bottles and baby bottles. - Thermal Insulation: Features an aluminum sheet for sustained warming and cooling effects. - Zipper: Easy-to-use zipper for wide opening. Due to its thickness, it will be shipped compressed. Thank you for looking!