These sewing thimbles are made of sturdy silicone, comfortable and reusable for a long service time.With good flexibility and fine workmanship, the thimbles are non- and comfort to wear, will not hurt your .The medium size is good for circumference of finger: 4.5 cm -- 5.5 cm, the size is good for circumference of finger: 5.3 cm -- 6.5 cm.Sewing thimble is an useful sewing tool to protect when the needle is through the cloth, you can use when sewing thick fabrics to reduce finger .These 2 silicone thimbles for sewing can be applied for needlework, sewing clothes and embroidery, a good tool for and mothers to well protect their .Colour: purple white + blue whiteMaterial: siliconePackage Contents:2 x sewing thimble protector (blue white: 1.2 x 2.3 cm / purple white : 1.8 x 2.7 cm)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.