Product Features:

Double wall vacuum insulated: to keep hot drinks hot for 12 hours and cold drinks cold for 24 hours.
Rust-proof and leak-proof
Material:High-quality food grade 18/8 stainless steel, scratching resistance, 100% BPA Free for heath-safety.
Paint spraying Coating
Durable and strong: this 17oz vacuum insulated flask is made of double wall stainless steel structure, which is strong and durable.
Sweat-free:this reusable bottle never sweats when filled with icy water and won’t burn your hands when filled with hot water
Capacity: 500ml/ 17 ounces
Customized color and capacity are available
Customizing Options:

Coating:no coating (brushed stainless steel), spray painting, powder coating, copper plating, etc.
Logo:custom logo is workable. Logo options include: printed logo, laser engraved logo, embossed logo, etc.
Pattern:custom pattern can be printed and can be done by various printing techniques: silk screen printing, heat transfer printing, water transfer printing, sublimation transfer, etc.
Packaging box:white box, custom printed box, cylinder box, bubble bag, etc.