ZIG Wink of Stella Brush 10 color individually paper pack set including Glitter white Japan edition Nylon brush tip produces thick and thin lines allowing artistic freedom Archival quality: water based dye, odourless, xylene free To activate the pens, unscrew the lid and barrel , remove the black ring and then re-connect the two halves. Gently squeeze the barrel (where it says "PUSH") and you'll see the ink flowing into the tip, just below the brush. The ink will then flow into the brush and be ready to use. DO NOT OVER SQUEEZE, OR BLOBBING WILL OCCUR. Just very, very light squeezing is all that is needed. Add glittery sparkle to your paper crafting and stamping projects with this great marker from Kuretake zig AP seal safe odorless