CIVIVI Elementum C23039B-4 Folding Utility Knife, Gray Aluminum Handle

Aluminum: The CIVIVI Elementum C23039B-4 is a folding utility knife with a gray metal handle and a replaceable blade. Its listed compact carry features and three opening methods suit buyers who want a pocketable cutter, though customer feedback notes mixed views on size and lock operation.

At a glance

Listing describes three opening methods: flipper, thumb stud and button.
A reversible clip is claimed for carry, with a closed length of 3.65 inches and feature-text weight of 2.6 ounces.
Replaceable blade design is described, with blade compatibility stated for most blades within specified dimensions.

Price

$37.50Save 25%

Reference price: ~~$50.00~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Three listed opening methods give users alternatives for deploying the blade.
The reversible clip and compact closed length are suited to pocket carry.
Customer feedback reports smooth opening and closing action and practical use across different jobs.

Cons

Customers report that disengaging the lock can be difficult for some users.
Replacing the blade reportedly requires a T8 bit, which may be inconvenient without the tool.

Technical specifications

17 specifications

Identity
Brand	CIVIVI
Model	C23039B-4

Blade and use
Blade material	6Cr
Blade length	2.26 inches
Blade shape	Flat
Blade edge	Plain
Blade type	Non-Serrated
Recommended use	Indoor/Outdoor
Operating style	Manual
Reusability	Reusable

Handle and carry
Handle material	Metal
Color	Gray
Hand orientation	Ambidextrous
Listed item length	5.91 inches
Listed weight	2.3 ounces

Care and intended user
Care instructions	Hand Wash Only
Age range	Adult

What to know before buying

Listing details to confirm

Listing details are inconsistent: the listed weight is 2.3 ounces, while feature text says 2.6 ounces. The listed item length is 5.91 inches, while feature text gives a 3.65-inch closed length. The feature text claims three supplied blades and a screw, but the included-components field lists only a bag and blade. Check the selected listing for the configuration and dimensions that apply.

What’s in the box

BagIncluded
BladeCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers looking for a folding utility knife with a metal handle and pocket clip.
Users who prefer multiple stated opening methods and a replaceable blade.

Less suited to

Buyers who need a consistently easy-to-disengage lock or tool-free blade changes.
Anyone whose preferred carry size depends on a single confirmed dimension, given the inconsistent length details.

CIVIVI Elementum C23039B-4 Folding Utility Knife, Gray Aluminum Handle · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 673 ratings

5 stars79%79%
4 stars12%12%
3 stars5%5%
2 stars2%2%
1 star2%2%

Customer feedback highlights smooth opening and closing, practical use and favorable impressions of quality and appearance. Views are mixed on size, value, blade replacement and lock operation. The reported compact-carry appeal may suit some buyers, while the differing size preferences and T8-bit requirement matter if quick blade changes or a larger grip are priorities.

Positive themes

Customers describe the opening and closing action as smooth and the knife as practical for varied jobs.
Feedback also speaks positively about perceived quality and appearance.

Mixed feedback

Feedback is mixed on size, with some finding it pocket-friendly and others considering it too small.
Blade replacement is described as easy by some, but feedback notes that it requires a T8 bit.
Some customers find the lock difficult to disengage.
Opinions differ on whether the knife is worth its price.

Frequently asked questions

What opening methods are listed?

The feature listing names a flipper, thumb stud and button. Customer feedback separately notes that some users find the lock difficult to disengage.

Is the blade replaceable?

The listing describes a replaceable blade. Customer feedback says blade changes require a T8 bit, so this is not presented as a tool-free change.

How large and heavy is the knife?

The details list a 5.91-inch item length and 2.3-ounce weight, while feature text gives a 3.65-inch closed length and 2.6-ounce weight. Confirm the selected listing details before purchase.