Multi-Function TitanPillar Outdoor Survival Tool

Shape:Titanium waterproof silo
Material: pure titanium
Length:28MM(large),25MM(small)
Diameter: 18MM (large), 15MM (small)
Net weight: 9G large, 5.7G small
Inside length: 19MM large, 16MM small
Inside diameter: 16MM large, 13MM small
Color: original color
Scope of application:Emergency medicine box, portable medicine bottle, decompression