A multitool can be useful even if you only reach for three or four of its functions regularly. With the PERWIN Multitool, 17-in-1 Stainless Steel Multi Tool Pliers with Self-Locking, Pocket Knife, Nylon Sheath, Professional (EDC) Multi-Tool for Survival, Camping and Hunting, Hiking, Gifts for Men, I would decide which functions those are before getting excited about the number seventeen.

Locks and Carry Are Useful Details

The listing calls out a self-locking design and a nylon sheath. Those details help distinguish it from a bare folding tool, although I would still check exactly which implements lock and how they are released.

Function count: Listed as 17-in-1.
Main format: Folding multitool pliers with a knife.
Material: Stainless steel.
Storage: Nylon sheath.

The Common Tools Should Feel Right

If pliers are the main reason you carry a multitool, handle comfort and the jaw shape deserve attention. If the knife gets most of the use, blade access and usable edge length may decide the purchase instead.

Shared functions can save space, but the resulting handles and short implements will not fit every fastener or working position. A high count is no substitute for a driver that reaches the screw you actually need to turn.

The included sheath may suit someone who prefers a belt-mounted tool rather than weight in a trouser pocket. I would inspect how it attaches and whether the closure is easy to manage when seated or wearing a jacket. A good tool can still be inconvenient in the wrong position, so the carrying method should be part of choosing it.

Where the Package Fits

I would compare the PERWIN for a small repair pouch, camping supplies, or a vehicle kit where a sheath is convenient. Daily pocket carry depends more heavily on the folded dimensions and weight, neither of which I would guess from the listing title.

The strongest reason to buy it is a useful combination of accessible tools that match your routine. If most of those seventeen functions would never leave their slots, a simpler tool may do the same practical work with less bulk.