the diameter is about 6 mm/0.2 in and length is about 30 cm/12 in, sufficient quantity to meet your various DIY hand-made needs, helping you to easily realize design 20 Mixed Colors: There are 20 bright mixed colors chenille stems such as: red, blue, yellow, and green, etc., provide you with more choices to create colorful arts and crafts Easy to Bend and Shape: Craft pipe cleaners are made of metal wire and soft plush fibers, you can easily bend, twist, curl or cut them to make various shapes to meet your various needs of handicrafts DIY Crafts for Children: Pipecleaners is suitable for children's DIY courses, parent-child interactive activities, it can cultivate children's imagination, creativity and hands-on ability, also can enhance feelings and promote parent-child relationship Wide Application: Use your imagination to make animal, flower, fruit, etc., create a variety of cute decorations and use these decorations to decorate home, Christmas, Valentine's Day and more, adding of fun to your home and festivals It's DIY kits, needs to finish by yourself. Color: Random Color (random colors, don't accept the specified color.) Material: Plush Package Contents: 300 * Pipecleaners Only the above package content, other products are not included. Note: Light reflection 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.