300ml Coffee Tea Beer Mug Teacup Outdoor Camping Folding Water Cup Portable Ultra Light Aluminum Alloy Camping Cup 5052 Aluminum Alloy Tableware

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 https://www.aliexpress.us/item/3256807831854748.html?gatewayAdapt=glo2usa4itemAdapt

Product name: Aluminum alloy outdoor water cup

Size: 7.1x 7.8cm in diameter

Material: 5052 aluminum alloy

Weight: 60g, including packaging 100g 

Carton size: 8.8*8.6* 8.6cm

Capacity: 300ml

The water cup is made of 5052 aluminum alloy, the process is hard alumina.

The silver cup is ordinary alumina, the black cup is hard alumina.

(hard oxidation process lasts for a long time, higher hardness, stronger corrosion resistance) handle is stainless steel, the whole set of water cup without any coating.

The material through food grade, can be heated.