Size: 100 wooden sewing buttons are packed in a plastic box measuring 13 x 7 x 2.3 cm. Each grid contains 10 identical 13mm/0.51in buttons. There are two-hole and four-hole knobs to meet your different needs. Natural Materials: These lovely buttons are made of natural coconut shell, durable, safe and environmentally friendly. The hand feels very delicate and comfortable. Natural materials will not harm children's health, allowing children to be closer to nature. Abundant Patterns: There are ten different button styles in one box, including smile designs, leaf designs, flower designs, petal shapes and more. The colors are divided into light and dark colors to meet your needs with various clothing. Cute Appearance: The round button design is cute and healing, which will bring you a good mood for the day. You can decorate or mend your clothes with wooden buttons to give them a new look. Wide Use: Craft buttons are suitable for many DIY projects with children, such as scrapbook decoration, button pictures, table games. They can promote parent-child communication and stimulate children's creativity and practical ability.