Holzsammlung 15-Piece Metal Brain Teaser Puzzle Set

Holzsammlung’s 15-piece metal brain teaser set is a manual, tabletop collection of lock-style puzzles for solo play. Its stated intermediate skill level and customer reports of challenging puzzles make it a better fit for people who enjoy working through a puzzle than for anyone seeking a simple, quick toy.

At a glance

A set of 15 metal puzzles for solo, manual tabletop play.
Listed as intermediate difficulty, with customer feedback describing the puzzles as challenging.
The listing presents the set as a gift option for teens and adults.

Price

£25.49Save 15%

Reference price: ~~£29.99~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Holzsammlung Set of 9 3D Wooden Brain Teaser Puzzles, IQ Challenge Puzzle Games, Small Logic Mind Puzzle Box Toy Removing Assembling Lock Puzzle Gift Set for Adults Teenagers Kids, 1.8inch 4.5cm

£19.98

Pros and cons

Pros

A collection of 15 puzzles offers several separate challenges in one set.
Manual solo play needs no assembly, according to the listing.
Customer feedback describes the puzzles as entertaining and a suitable gift.

Technical specifications

17 specifications

Identity and play
Brand	Holzsammlung
Model	5eumetalwirepuzzle-035
Puzzle type	Lock
Number of pieces	15
Skill level	Intermediate
Number of players	1
Play location	Tabletop
Usage	Indoor
Operation mode	manual
Assembly required	No

Dimensions and installation
Dimensions listed	10 x 10 x 1 millimetres
Weight listed	1.02 Kilograms

Materials and protection
Material listed	Metal
Material type free	Glue-free, paint-free, dye-free

Age and educational details
Age range description	168 months to 1200 months
Manufacturer recommended age	0 months and up
Educational objective	Logical Thinking, Observation Skill, Patience Skill, Problem Solving Skill

What to know before buying

Listing details to confirm

The listing gives conflicting age guidance: its age range description is 168 months to 1200 months, while the manufacturer recommended age is 0 months and up. Dimensions are listed as 10 x 10 x 1 millimetres alongside a weight of 1.02 Kilograms, and the instruction manual is qualified as “if any”. These details are inconsistent or unconfirmed, so check the selected listing if age suitability, measurements or manual inclusion matter.

What’s in the box

Metal wire puzzle set, 15 piecesIncluded
User manualCheck selected pack

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

Who is it for?

A good fit for

People who enjoy solo, hands-on logic and disentanglement challenges.
Gift buyers looking for a set of metal puzzles for teens or adults.

Less suited to

Buyers who need clearly consistent age guidance or confirmed dimensions before choosing.

Holzsammlung 15-Piece Metal Brain Teaser Puzzle Set · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 740 ratings

5 stars81%81%
4 stars12%12%
3 stars3%3%
2 stars1%1%
1 star3%3%

Customer feedback reports that the puzzles are entertaining and quite difficult, with some describing them as good value and a gift choice. For buyers considering the listed intermediate, solo tabletop set, that feedback suggests a collection intended to occupy puzzle fans rather than provide effortless play. The aggregate ratings are mostly five-star, but ratings alone do not establish why customers chose them.

Positive themes

Customers describe the puzzles as fun and entertaining.
Customer feedback describes them as challenging and suitable as a gift.
Some customers report good value for money.

Frequently asked questions

How many puzzles are in the set?

The listing specifies 15 pieces in the metal brain teaser set.

Can the puzzles be played alone?

The listing specifies one player and manual tabletop play.

What difficulty is stated?

The listed skill level is Intermediate. Customer feedback also describes the puzzles as quite difficult, so they may not suit someone wanting an easy puzzle.

What age is the set intended for?

The listing is inconsistent: it gives an age range description of 168 months to 1200 months and a manufacturer recommended age of 0 months and up. Confirm age suitability in the selected listing.