Material Type: Stainless Steel; No. of pieces: 1; Capacity: 500 ml; Colour: Black  
 Insulation type: Double wall; Temperature retention: Yes (Keeps liquid hot/cold upto 22 hrs                                    hot n 24 hrs cold); Leak proof: No  
 Best Usage: Office/School/College/Gym/Picnic  
 Insulated double-wall vacuum with copper coating for maximum temperature retention, non- leaching and toxin-free for healthy drinking  
 Inner wall: SS 304 Grade; Outer wall: SS 201 Grade  
 Easy to carry in backpacks/gym bags  
 Easy to Pour & Easy to hold