This humble solid blue 4-hole sew-on button is Plastic andand has a 11.5 mm diameter and has no coating. With a solid colour, even the deepest scratches or scuff will not easily show, unlike coated buttons, where the coated layer is usually a different colour to the base material. Simple and basic.
This is a branded product and will only be sold the owner to the brand. We are prepared to provide you with 2 samples of this product should want to see the quality.