We used high class iron and France nylon powder to coated all our nylon ring,slide,hook and special shape items. All our product can dye in any color with color fastness in grade 3~4.It’s Eco-friendly, water proff,anti-rust and lead free. All our produce passed Oeko-tex test and have Oeko-Tex certificate continue over 10 years.It’s nice accessory for swimwear,bra,lingerie,camisole,under sweater-dress,low-back evening dress.
Inner size for a ring:7.9mm
Based color in stock
All dye to match color have 3-4 grade
firmness no easy to bread
nickel and lead free