☆☆☆ Set of 12 heat-erasable, slender chalk pencils and 4 holders. Red, Black, White, and Blue, 3 of each color. ☆☆ Color selection OK ♪♪♪ With 4 holders, you don't need to switch colors ^ ^ Core diameter: 13 * 2.2 * 1.0 Length: 13cm These are slender cores. The core tips have resin caps. They are designed to prevent ink evaporation. If the core is not inserted into the holder, please cut a few millimeters from the back of the core to adjust ♪♪♪♪♪ These are heat-erasable chalk pencils that can be used on fabric. They disappear with heat at 60 degrees Celsius, so they will naturally disappear when ironed. Tested ^ ^ (See photos) Red, black, and blue are used on white, yellow, and other light-colored fabrics, while white can be used on a wide range of fabrics such as black, purple, and red. There may be some variation in the amount of ink. We recommend testing on a piece of scrap fabric before using it on important fabric ♪ Also, the white one does not show up immediately after drawing, but becomes clear after a few seconds when the ink dries ♪♪♪ Please use it on the back of the fabric ♪ ☆☆☆ Optional additions OK ・Chalk pencil core 1 piece + ¥25 ・Holder 1 piece + ¥50 Thick core sets of 12, 16, and 20 are also available.  ☆☆☆ Additional options You can combine them with the following clips (last photo). Feel free to comment here ^ ^ ① Flat tip Add 1 @ ¥10 ② Fine tip Add 1 @ ¥12 ③ Wide tip Add 1 @ ¥25 ④ Long or Big 1 @ ¥35 ⑤ Snap button Glossy / Matte & T3 or T5 1 set @ ¥12 ⑥ D-ring 2CM @ ¥25 D-ring 2.5CM @ ¥30 ⑦ Adjuster 2CM @ ¥30 ⑧ Adjuster 2.5CM @ ¥35 ⑨ Lobster clasp 2CM @ ¥50 Lobster clasp 2.5CM @ ¥55 There are combined discounts with the following items ^ ^ #ECHO's Beautiful World Handicraft Supplies #ECHO's Beautiful World Chalk Pencils