Common materials (earrings/pierced earrings, etc.)

At cuff-if, we pursue ``light and comfortable to wear,'' and we pay particular attention to details such as lightweight materials, metal fittings, and earring catches.

All ear accessories (earrings and earrings) have the same metal fittings.

Earring fittings (common)

Clip-on earrings

Stepless clip-on earrings: Made of brass (gold color/rhodium color/nickel-free processing made in Japan)

Special clip-on earring fittings that won't fall off or become painful.

Clip-on earring covers The earring body has a soft silicone cover. Please use without removing the silicone cover.
accessories/
spare
A set of silicone covers (1 pair) is included as a spare in case of loss. It can also be purchased separately .

 

Earring fittings (common)

earring body

 
Made of 316L surgical stainless steel (medical grade stainless steel)
earring catch
 

Made of 316L surgical stainless steel (medical grade stainless steel)

Accessories/Spares
As a spare in case you lose it, a disc-shaped stainless steel catch (makes it difficult for the earring body to face down) and a translucent silicone catch are included. It can also be purchased separately .

 

For those who are concerned about metal allergies from pierced earrings
We use medical-grade stainless steel for all pierced earrings, so we believe that metal allergies are much less of a concern, but if you wish to change the pierce posts or catches to titanium, silver 925 or 18k gold, we will do our best to accommodate you. Please feel free to ask for advice.

 

Interchangeable ear cuff/ Custom double ring

cuff-if original interchangeable ear cuffs and Custom double rings,

It is made from silver925 . The silver color is the same color as silver925. The gold color is

Silver925 is coated with 24K gold (pure gold) thicker than usual.

Silver 999 (sterling silver) is soft and unsuitable for jewellery processing, so jewellery made of silver 925SILVER is usually more popular. silver 925 is a material made of silver 999 with a 7.5% gold alloy. Some silver925 products on the market use nickel as an alloy, but we do not use nickel in our jewellery, as nickel is the most allergenic metal.

Silver is the most common material that does not cause metal allergies, and we strongly recommend that people who have experienced metal allergy symptoms with silver products choose silver products without nickel as an alloy.

Interchangeable ear cuff

(gold color)

Made of silver925 (silver: 92.5% silver, copper: 7.5% (premium)
24K gold plated/nickel-free (24K gold plated/nickel-free)

Interchangeable ear cuff

(Silver color)

 

Made of silver925 (silver: 92.5% silver, copper: 7.5% (premium)

Custom double ring

(gold color)

Made of silver925 (silver: 92.5% silver, copper: 7.5% (premium)
24K gold plated/nickel-free (24K gold plated/nickel-free)

Custom double ring

(Silver color)

Made of silver925 (silver: 92.5% silver, copper: 7.5% (premium)

 

 

About resin

Our original 'imaginary Stone'. Generally, petroleum-derived resin is the mainstream, but we produce each piece using high-quality plant-derived resin, which is less harmful to the human body, environmentally friendly and reduces the environmental impact during production and disposal.

This resin is a high-quality material with a high degree of transparency similar to glass. Its refractive index is almost the same as that of glass.
 

About Jesmonite
JESMONITE ® mainly used for production at Homeware
It is a water-based resin that does not contain any organic solvents or VOCs, and unlike the petroleum-based resins that have been widely used, it is known as a three-dimensional modeling material that is less harmful to the human body and environmentally friendly.