You can also make the design you gave up!
Metal allergy -compatible stainless steel parts appeared!


Even if you want to wear handmade accessories, have you never given up because you didn't have any parts that support metal allergies, or you couldn't realize the imaging design?
The lineup of stainless steel parts has been enhanced to come true!

What is stainless steel?

Characteristics of stainless steel


Metal allergy causes metal components due to metal ions dissolved by water such as sweat. Stainless steel is generated and generated by the chrome contained and oxygen.Real filmThe surface is covered with a thin oxide film. It is said that the metal ion that causes metal allergies is difficult to dissolve with this oxide film, and allergic reactions are difficult. The stainless steel is hard to rust because it is protected by this oxide film.
In addition, because it has a higher stiffness than silver or brassIt is hard to scratch even if you wear it on a daily basisThere is a feature. The hardness is slightly harder than the brass fittings, and the finish has a solid strength.



Stainless steel is not a precious metal such as gold or platinum, but an alloy containing chromium made from iron as the main component. It is an artificially generated metal, a relatively reasonable metal, but a very stable metal. It is used in various everyday situations such as tableware and watches, and the color is slightly darker and solid compared to silver and rhodium.



Like stainless steel, the surface is covered with a oxide film and has titanium with similar characteristics. Titanium is said to have a high price due to the difficulty of processing because the manufacturing process from raw materials is special. The color is the same as stainless steel, and it looks a little matte.


Stainless steel used in medical equipment


Even if you say stainless steel, various types are used depending on the application, and stainless steel, which is called SUS316L and SUS304, is available as accessories.
We often hear in accessories"Surgical stainless steel"It refers to using stainless steel with the same ingredients as stainless steel used in medical equipment, etc., and is called a surgical stainless steel when SUS316L is mainly used.
However, the word surgical is"Used in the medical field"It is a good idea to know that there is no clear definition or standard because it is a word that is used in the sense.
SUS304, on the other hand, is used in very familiar places, such as tableware we eat every day and watch belts. It is commonly used as a material for delicate accessory parts because it has high safety and is easier to process than SUS316L.


KiwaseisakujoStainless steel bracket



As mentioned above, stainless steel has many excellent points, and there are many benefits as accessories.
KiwaseisakujoThe stainless steel handled is excellent in corrosion resistance among stainless steel, which has various standards.SUS316LandSUS304It is stainless steel. The SUS316L is so high corrosion resistance to be used in parts such as ships, and SUS304 is used for food processing plants and tableware, both of which are stainless steel that can be used with confidence for those who have metal allergies.
The calm color of the stainless steel itself is also attractive, but nickel -free gold plating has also appeared, so that anyone can enjoy handmade accessories so that it can be enjoyed easily!


LINE UP

Staff report

The staff with metal allergic symptoms actually wore it and tried it!
(There are individual differences in how the symptoms appear and how they feel.)

Staff arrangement

Part used
【pink】Kiwa crystals #1088 PP31 LT. Amethyst,#6430 8mm Crystal Golden Shadow, Stainless Steel Round Kan 0.8 × 6mm Gold, Stainless Steel Earrings BezelPP31 gold with can
【blue】Kiwa crystals #1088 PP31 LT. Sapphire,#6430 8mm crystal shimmer, stainless steel round kan 0.8 × 6mm fabric, stainless steel piercing BezelPP31 dough with can


Part used
Natural Stone Ruff Cut Rainbow Flow Light, stainless steel 9 pins 0.5 × 20mm fabric, stainless steel T pin 0.5 × 20mm fabric, stainless steel piercing French hook fabric


Part used
Kiwa crystals #6436 9mm Blue Jilkon, stainless steel piercing hoop about 21.5mm fabric


Part used
Pearl hole 8mm white, stainless steel piercing Owan round ball 6-8mm gold



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