SAKURA Color Souffle 3D Gel Pen Set(10 Colors)
For best effect, write slowly to allow a thick line of ink to form and allow the ink to dry completely, which can take up to 10 minutes on most surfaces. Because the ink is thick and slow to dry, it is not ideal for extended writing. The raised effect works best on non-porous, clean, smooth surfaces and can be crushed down by pressing on it.
This set contains 10 colors: yellow, blue, green, orange, purple, light green, light orange, pink, gray, and white.