Description

• Top quality: BPA-free and suitable for children. Blackube uses high-quality and rust-proof 18/8 stainless steel, which is free from harmful substances, odourless and tasteless. For even more fun and less work, our stainless steel drinking bottle with straw is also dishwasher safe.
• Top insulation: our double-walled vacuum insulation technology thermal flask dishwasher safe ensures that your drink in our drinking bottle maintains the perfect temperature. With the lid attached, our water bottles stay cool for 18 hours or warm for 12 hours.