These nail trimmer grinding heads are provided for people to replace the old one, sufficient amount for a long time use; The grinding heads are suitable for most standard electric baby nail , convenient and practical. The vivid and vibrant colors can draw children's attention, so they will show less reluctance to nail trimming. Features - Color: Green -Material:Abrasive paper, plastic - Size: 1.80X1.80X1.80cm/0.71X0.71X0.71in -Note:Suitable for infants over 12 months. - Light-weight and portable design of this grinding heads easy operation and comfortable of using. - With the fine workmanship and sturdy material, nail file replacement pad can be used for a longtime. - Made of durable material, these nail trimmer grinding heads are safe and durable for use, long serving life. - Enough quantity for you to use, easily meet your different needs, very practical in your daily life. - Electric baby nail grinding heads are designed for baby nails, for they will not hurt their and nails. Package list: 12 x nail trimmer grinding heads