China New Promotions EDC outdoor portable tool copper waterproof box capsule capsules sealed bottle outdoor fire compartment

Name: brass water tank full metal CNC waterproof box waterproof anti-survival waterproof tank the cartridge
Material: H62 brass
SIZE: diameter 12mm, total length of 61mm (including Tonghuan) | walls about: 1mm
Function:waterproof, sealed storage, collection.
NW: about 30 grams
Process and Features : using high-quality line of CNC cutting brass rod integrally formed. [CNC treatment effect is more accurate than the stereotypes die more beautiful, of course, the high cost of production is also slow processing]. Surface finish, thread O-ring is mounted on connection. This is not a piece of hardware die out outside 1,2 mini waterproof tank, of course, we can do two dollars bargains. Some products are not cheap worthwhile. While we have always respected the inexpensive volume is full of products. Water storage tank under the first element to the whole climate ensure water kept inside the object dry.
Gift accessories: Spare O-ring 2
More than 100 pcs, Can do laser logo as your required,please contact with us if you need laser logo.