Vehicle Color Mixed Size Material: Cotton Modern Style Cartoon Theme Quantity: 17 Pieces Attachment Type: Sew-on, Iron-on See More About this item 【Car Series】 This product includes 17 iron-on patches for kids featuring cars and Thomas the Tank Engine. The unique car and Thomas designs make clothing more appealing to boys, who will love this addition to their wardrobe. 【Easy to Use】 Our iron-on patches have adhesive on the back, allowing them to be heated and ironed onto fabric. Alternatively, they can be sewn on with needles and thread. After ironing, you can sew the edges of the patch for a more secure attachment. 【Safe Materials】 These kids' iron-on patches are made from a fabric that can be washed without fading. They are soft against the skin, non-scratchy, and very comfortable, as well as washable and durable. 【Versatile Use】 Perfect for decorating and repairing shirts, jeans, tops, pants, vests, school backpacks, etc. They make the best birthday and Christmas gifts for anime lovers. 【Note】 The children's knee pad may detach due to low iron temperature; it can be repaired by ironing several times. It is also recommended to sew the patch after ironing for better placement and secure attachment.