This is a wisdom ring set consisting mainly of ring puzzles and wire puzzles that stimulate intellectual curiosity.
It helps keep the brain flexible as a brain training tool, and is useful for improving concentration and training logical thinking skills.
It is recommended as an educational toy for children and as a brain training tool for adults.
It can be used for intellectual recreation at home, as a break during exam study, for rehabilitation, and for finger exercises.
You can enjoy a sense of achievement unique to analog products that cannot be obtained with smartphones or game consoles, and if parents and children work on it together, communication naturally deepens.

"Challenging with a variety of designs" In addition to classic shapes such as ring, triangle, square, and heart, it includes a rich variety of designs and shapes.
It features mechanisms that look simple but are difficult to remove, as well as complex high-difficulty puzzles connected in intricate ways, allowing enjoyment for beginners to advanced users.
Since each puzzle has different methods for removal and reassembly, it offers fresh challenges every time.
Repeated play with educational puzzles, brain activity goods, and brain games naturally trains thinking ability and problem-solving skills.
The sense of achievement and refreshment when solved are exceptional, and it is designed for long-term play without boredom.

"Comes with a convenient carrying case" A compact storage case is included, making it easy to carry and useful outside the home.
Ideal for travel, outings, waiting times on trains during commuting or school, hospitals, bus stops, and other short waiting periods.
You can gather several favorite wisdom rings together in your pouch or case, and they won't get in the way when put in pockets or bags.
A convenient brain training item that makes good use of free time, perfect for breaks in the living room or office.
Easy to tidy up and organize, and helps prevent loss.

"High-quality and durable design" The main body is made of sturdy steel with nickel plating, and is designed to withstand repeated play without bending or breaking.
The corners are rounded for safe handling.
Even children (6 years and older) can play without easily injuring their hands, and seniors can use it with peace of mind.
It has excellent durability and can be used for a long time for brain training, head exercises, and finger rehabilitation.
It can also be used for recreation in educational and care facilities, and is a smart toy that is appreciated as a gift or present.
If you get stuck, you can use the included diagram hints (noted on the box) to try again without stress.

"Product specifications" Variations: 25-piece set, 30-piece set, 32-piece set, 40-piece set.
*All the wisdom rings included in each set are different types.
*Material: Steel + nickel-plated steel.
*Target age: 6 years and older (suitable for children, adults, and seniors).
*Product photos are made as close to the actual product as possible, but colors may vary depending on monitor environment and lighting.
*As an overseas product, there may be slight roughness in finish and size discrepancies compared to Japanese-made products.
*During transportation, the outer box may be dented, scratched, or scuffed.
There is no problem with the quality, so please understand in advance.

2025/10/27 12:47:03#7d85abe6a9147934e21caef8c16f0fc5c60dc94e