Safe for newborns and up! Japanese Cypress Building Blocks | Anti-Choke Design & Carefully Beveled for Safety | Tsumiki-zu Building Blocks (12 pieces)

These building blocks are made from domestic cypress and are designed for infants from 0 years old, with careful consideration given to size, material, and finish, assuming they will put everything in their mouths.

They are a reliable choice for a "first toy" or "baby shower gift."

●Do you have any of these concerns?●

— Is it safe for my baby to put in their mouth?

— Is it too small and dangerous?

— Will it really contribute to their intellectual development?

Tsumikies building blocks address these concerns through their materials, design, and concept.

●3 Reasons Why Tsumikies Blocks Are Chosen●

Reason 1: Size designed to prevent accidental ingestion

Babies explore toys by mouthing them. Tsumikies blocks are designed with a size that considers the risk of accidental ingestion.

・A safe size of 4cm or more on each side, not too small
・A gentle shape with carefully chamfered and rounded corners

Reason 2: Unpainted, domestic cypress material

Only domestic cypress wood is used. No paint is applied, preserving the natural texture of the wood.

・Safe to mouth as it's unpainted

・Allows you to feel the scent and warmth of wood

Reason 3: Long-lasting play that adapts to growth

Stacking is not the only way to play with blocks.

0 years old: Grasping, mouthing, dropping

1 year old: Arranging, stacking, knocking down

2 years and older: Shape play, imaginative play

As play changes with growth, these are educational toys that can be used for a long time.

●Commitment to Safety●

Because these are toys for babies, "safety" is our top priority.

・Size designed to prevent accidental ingestion

・Unpainted, carefully chamfered

・Manufactured and inspected domestically

※While every precaution has been taken for safety, please ensure use is always under the supervision of a parent or guardian.

●Skills Fostered by Block Play●

Block play contains many elements that promote a baby's development.

Tactile sense, concentration, spatial awareness, imagination

Tsumikies blocks are educational blocks that foster children's non-cognitive abilities through "shape matching" and "sprout marks."
https://tsumikies.com/pages/%EF%BC%93%E3%81%A4%E3%81%AE%E3%82%AB%E3%82%BF%E3%83%81

Instead of thinking "I have to educate them," we prioritize "learning through play."

★May 2026: The "Tsumikies Otehon" App Will Be Released★

The "Tsumikies Otehon" app is a new educational app that faithfully recreates the "Tsumikies blocks" — educational blocks that cherish the warmth of wood — in the digital world. The three-dimensional blocks, with their realistic wood grain and colors, give you the sensation of looking at real objects.
Furthermore, a major feature of this example app is that each creation does not have a name.
Deliberately not assigning names to creations allows for imagination to flourish without preconceived notions. A creation that one child sees as a "house" might be seen as a "rocket" by another, and neither is wrong.
We hope that you will add your own personal touch to the creations observed in this app and use them to create even more wonderful original block creations in the real world.

Downloading is free, and 30 of the approximately 150 creations can be viewed for free.

▶Download here

●Product Specifications●

Product name: Tsumikies Blocks (Cypress) 12-piece set of cubes, cuboids, and triangular prisms

Material: Domestic cypress

Contents: 12 pieces (4 cubes, 4 cuboids, 4 triangular prisms)

Target age: 0 years old (6 months) ~

Country of origin: Japan

●Also ideal as a gift●

Baby showers, half-birthdays, first birthdays

These blocks convey the desire to give a "safe and long-lasting gift," regardless of gender.

●Frequently Asked Questions (FAQ)●

Q. From what age can it be used?
A. It can be used from around the time your baby can hold their head up and grasp objects.

Q. Is it safe if my baby puts it in their mouth?
A. Since it uses unpainted domestic cypress wood, there is no harm to the human body if put in the mouth.

Q. Is there meaning even if my baby can't stack them?
A. Grasping, dropping, and touching are important forms of play for babies.

For babies, this is their first toy.

Tsumikies blocks were created with the primary consideration of being educational toys that are safe for 0-year-olds to play with.

We hope you can incorporate them into daily play with peace of mind.

※Due to the nature of wood, the wood grain and color may differ from the images.

※This product is a set of 12 pieces in total, with 4 cubes, 4 cuboids, and 4 triangular prisms. Discounts are available when purchasing 2 or more sets at once.