These are kind of Zinc Alloy mini fuse, lightweight and .

Features:
40A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A, 10 kinds of mini fuse.
Color coded for easy identification.
Mini car fuse, lightweight and .
Suitable for cars, motorcycle, boat, truck, home, industrial applications and so on.

Specifications:
Material: Zinc Alloy &
Ampere Rating: 40A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 35A
Quantity: 100pcs (each type has 10pcs)
fuse size: approx. 16.3 * 10.9 * 3.6mm
Package Weight: 106g / 3.7oz

Package list:
10 * 40A Mini Fuse
10 * 3A Mini Fuse
10 * 5A Mini Fuse
10 * 7.5A Mini Fuse
10 * 10A Mini Fuse
10 * 15A Mini Fuse
10 * 20A Mini Fuse
10 * 25A Mini Fuse
10 * 30A Mini Fuse
10 * 35A Mini Fuse
K6946