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item no: HY-SP501-750

material: aiuminium

capacity: 300ml,350ml,400ml,500ml,600ml,750ml,1000ml

Feature: Eco-friendly

high quality and cheaper price.

we also can do stainless steel material  for the customers.

• Lightweight aluminum bottles with a looped topper for easy carrying
• Attaches easily to backpacks
• Topper seals tightly with a heavy-O ring