Item Type: Sewing Chalk Pencils Material: Plastic Refill Length: Approx. 9.3cm / 3.66in Refill Diameter: Approx.0.7cm / 0.28in Specification: 1 Set Usage: Household Package List 2 x Sewing Chalk Pencils 2 x Refill 1 x Refill Storage Bottle 1[Sharpening Free Design] This tailor pencil does not need to use knives, just push the button on the side to set a reasonable length according to your needs. 2[Longer Service Life] This fabric marker pen is produced by a high density manufacturing method, with low wear rate and longer service life, you can use it for a long time. 3[Ergonomic Design] Using ergonomic design, this sewing chalk pencil is very convenient and easy to use, energy saving, which is a very practical and useful tool for tailors. 4[Adjustable Length] The length of the pencil refill can be adjusted, and the pen holder can protect the pencil core from damage, the storage bottle is easy to store. 5[Application] This sewing fabric marker pen is specially designed for tailors to help their sewing work, and it is also a good tool for you to do DIY crafts work.