Stay refreshed in style with our 500ml Black Temperature Bottle, made from premium stainless steel. This sleek thermal bottle keeps beverages hot or cold for up to 8 hours. It features a smart temperature display on the lid and can be custom engraved with your name or company logo — making it a perfect gift or corporate giveaway. Durable, leakproof, and designed for daily use.  

Features:  
- 500ml capacity  
- Double-wall stainless steel  
- Temperature display lid  
- Keeps drinks hot/cold for 8 hours  
- Leakproof & travel-friendly  
- Engraving option for personalization