A wooden toy that grows by touching cosine TOY

“Cosine TOY” is a cosine tree toy that helps children grow and develop a rich heart

Cosine strives to use short materials that are less than the size of furniture.
One product that takes advantage of these short materials is the wooden toy cosine TOY. Made from high quality solid wood, cosine TOY is a toy that has a gentle shape that fits perfectly in the hands of children who feel the warmth of nature and a device that also plays a role in parent-child communication.
Some of the cosine TOYs are made in cooperation with the Odawara sawmakers, which also means that we want to make Japanese manufacturing more active.
The cosine TOY toys that are carefully made one by one have obtained the ST mark, which indicates that they comply with the toy safety standards established by the Japan Toy Association.

ST mark
The ST mark is a mark that can be attached to toys that have passed the toy safety standard (ST standard) conformance inspection established by the Japan Toy Association.
Toys with the ST mark are recommended by the industry as "toys that have been carefully crafted for safety".

It's fun to choose a single item or a set! I'm glad you got it!
Wooden toys that make you happy as a gift

The cosine TOY toys have a cute appearance and are often used as gifts either individually or as a set.
It seems that you will be happy to choose depending on the age of the child you give, choose something that you can play for a long time, set things that you play now, and things that you can play a little bigger.
We also offer gift wrapping (some charges apply), so please order for the gift festival.

cosine TOY gift wrapping

Gift bag (free), gift box (small) ¥200 (excluding tax), gift box (large) ¥250 (excluding tax) The gift bag is a ribbon sticker only. For the gift box, you can choose ribbon or wrapping + paper.

3 months or more
Perfect for your first toy!
Toys that can be played by babies around 3 months old

bagelcosine fruit

[Wood teeth] Bagel 1,800 yen (excluding tax)
Cosine fruit 20,000 yen (excluding tax)

2 years or older
Blow and ring, shake and ring
Toys that you can enjoy playing from about age 2

PikokoropokkoroFirst building blocks

[Wooden flute] Piccolo Pocolo 3,800 yen (excluding tax)
First Tsumiki 5,000 yen (excluding tax)

3 years or older
Blow and ring, shake and ring
Toys that you can enjoy playing from about age 2

MahaboobooBalance building heartPuzzle 5

[Wooden car] Mahaboboo 3,600 yen (excluding tax)
[Balance building blocks] Heart 3,000 yen (excluding tax)
Puzzle 5 (Five) 5,000 yen (excluding tax)

If you wish to wrap the gift individually, the gift bag will fit just right. We recommend a small gift box for 1-2 pieces and a large gift box for 2-3 pieces. In the case of gift boxes, you can choose ribbon and wrapping + wrapping paper, so please choose according to the occasion to give.


Think for yourself and create! We also recommend the "clock" and "car" work kits created using Kappa

We are holding workshops nationwide using the koppa that appear during the process of making products in the Kosine workshop. As a kit, we have created a Monozukuri workshop that will surprise children's creativity every time.
Both of them come with a piece of wood (300 g) that is a material, necessary parts, tools such as woodworking bond, so you can enjoy the work as soon as you receive it.
It is a kit that allows you to freely create your own clock and car.
If you don't have enough wood chips, you can add more wood chips as 1kg of Kappa is also available separately.

Due to the nature of the product, the Koppappa work kit does not have the "ST" mark. For children over 5 years old. Even children over 5 years old are encouraged to work with their parents.

*All prices shown do not include tax.

A wooden toy that grows by touching cosine TOY

A wooden toy that grows by touching cosine TOY

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  • Now in production.

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