A square shape is now available for the popular neodymium magnets! Cheap price with 5 pieces per bag! Neodymium magnets have a high magnetic flux density and have a very strong magnetic force.
Various magnet experiments such as eddy current experiments
* Because of the strong magnetic force, keep... Read More
Mitsubishi Pencil standard colored pencils, all 36 colors. It is the most popular standard color pencil of Mitsubishi Pencil. We have a wide range of standard and character products.
Cork comes from the bark of the evergreen cork oak. Approximately 40 million cells are lined up regularly in one cubic centimeter, so heat, electricity, sound, water, etc. do not pass through. Moreover, since it has no taste, odor, or toxicity, it is often used for bottle stoppers.
A donut shape is now available for the popular neodymium magnets! Cheap price with 5 pieces per bag! Neodymium magnets have a high magnetic flux density and have a very strong magnetic force.
Various magnet experiments such as eddy current experiments
* Because of the strong magnetic force, keep ... Read More
Let's wrap a headband and make it snappy! Unite together according to the image color!
* Due to changes in the manufacturer's specifications, the color may differ slightly from the old product.
It has a fine mesh and is suitable for scooping up small fish and removing dust in the aquarium. The net is made of a soft material and does not easily damage the fish.
You can observe the rainbow by sprinkling glass beads GB-0.2 on black paper. You can make a microscope by using the glass beads GB-2 as a lens and combining it with a PET bottle.
* It is a glass ball. There are no holes.
Book type that can be used by peeling off one by one. It is hard to come apart and is convenient for storage. A set of 3 books bound with 100 sheets of cloth.
Suitable age (years) 3-6 years old Bookbinding Top glue cloth winding (stripping type)
It quickly neutralizes chlorine and chloramine in tap water, which are harmful to medaka, goldfish, tropical fish, etc., and makes them harmless.
Descaling (for freshwater and seawater)