18/8 stainless steel material insulated vacuum bachelor cup water flask

18/8 stainless steel material insulated vacuum bachelor cup water flask   Specifications   1.this stainless steel bachelor flask is insulated,double walled 
2.class design 
3.can print your logo on the flask 

  Stainless steel bachelor flask  Description: this double walled flask is made with unbreakable stainless-steel interior and exterior The Max double-wall vacuum insulation locks in temperature to preserve flavor and freshness Condensation-free with cold beverages--won't leave rings behind Designed to keep drinks refreshingly cold for up to 12 hours, the vacuum sport bottle have A comfortable grip and sweat-proof design means the bottle won't leave water rings on surfaces. this insulated stainless steel flask have wide mouth and easy to clean, with tea filter can block the tea leaves into your mouth   Product Description 1.capacity:350ml/450ml 2.color:red,green,purple,pink etc. 3.morden design.       Our Services 1.Print logo is accepted. 2.We can design according to your requirements. 3.We devote to providing you the most suitable products and best services.