A comparison of the stated folded size, keyring hole and replaceable blade of the Compact Folding Utility Knife with Keyring & Replaceable Blade against the stated lengths, weight and kydex sheath of the Neck Knife G10 handle with kydex sheath EDC tool -Greeng, for a small everyday carry pouch.
The two listings describe different kinds of tool
The Compact Folding Utility Knife with Keyring & Replaceable Blade is a folding utility knife. The listing states a folded size of approximately 92 mm by 26 mm, a built-in keyring hole for keys, a lanyard or a bag, and a replaceable standard utility blade with quick, tool-free replacement. It is supplied with one knife, five spare blades and one user manual.
The Neck Knife G10 handle with kydex sheath EDC tool -Greeng is a fixed-blade neck knife. The listing states a total length of 4.02 inches (10.2 cm), a blade length of 2 inches (5.1 cm), a handle length of 2 inches (5.1 cm), a hardness of 59-61 HRC and a total weight of 3.49 ounces (98.8 grams). Kydex is named as the sheath material in the product title.
Neither listing states a pouch, so the pouch itself is a separate item in both cases. The choice is about which tool's documented facts fit the way you plan to use the pouch.
What each listing states about size
The folding utility knife is the only one of the two with a stated folded size: approximately 92 mm by 26 mm. That is the figure to compare against the internal dimensions of a small pouch, because it describes the space the closed knife occupies.
The neck knife listing gives a total length of 10.2 cm, with a 5.1 cm blade and a 5.1 cm handle. The metric figures are internally consistent, since 5.1 cm plus 5.1 cm equals 10.2 cm. The listing does not say whether the total length is measured with the knife in the sheath or out of it, and it gives no sheath dimensions. So there is no stated figure for the space the sheathed knife would take up in a pouch.
That gap matters for a small pouch. A 10.2 cm overall length is a stated length of the knife, not a stated footprint, and the two should not be treated as the same thing.
Attachment and blade replacement
The folding utility knife states a built-in keyring hole for attaching to keys, a lanyard or a bag. The listing does not give the hole's diameter, so whether a particular ring or cord passes through is unconfirmed until you measure it or ask the seller.
The neck knife's stated carry accessory is the kydex sheath named in the title. The listing does not describe the sheath's dimensions, attachment points or hardware, and it does not say whether the stated 98.8 gram weight covers the knife alone or the knife with the sheath.
On the blade, the folding utility knife states a replaceable standard utility blade with quick, tool-free replacement, and five spare blades are included. The neck knife listing states a hardness of 59-61 HRC but does not name the blade steel, and it does not state whether the blade or any part of the knife is replaceable or serviceable. Where those details are missing, they are simply not documented in the supplied facts.
How to decide from the stated facts
If the pouch decision turns on a known closed footprint, only the folding utility knife gives you one: approximately 92 mm by 26 mm. If it turns on a stated overall length and a stated weight, only the neck knife gives you those, at 10.2 cm and 98.8 grams, with the weight's scope unstated.
If a fresh edge without sharpening is the priority, the folding utility knife documents a replaceable blade and includes five spares. If you want a fixed-blade format with a named sheath material, the neck knife is the one that states it.
Neither listing states how either tool carries in a pouch, how a sheath or handle feels, or how the two compare in use. Those are not documented, and the honest position is to compare the stated figures against your own pouch measurements and to ask the seller about the missing details that matter to you.
Does either listing state a pouch?
No. Neither the folding utility knife nor the neck knife listing describes a pouch. The pouch is a separate item in both cases.
Which one states a folded size?
Only the Compact Folding Utility Knife with Keyring & Replaceable Blade, at approximately 92 mm by 26 mm when folded. The neck knife listing gives a total length of 10.2 cm, a blade length of 5.1 cm and a handle length of 5.1 cm, which are different measurements.
Does the neck knife listing give the sheath's dimensions?
No. Kydex is named as the sheath material in the product title, but the listing gives no sheath dimensions, thickness, hardware or attachment points.
