Fluorescent Optex 1/2 cartridge, yellow, 3 pieces, RWK8-Y, 1 pack (3 pieces)

Cartridge compatible with Fluorescent Optex 1, 2, 1EZ, and 2EZ. Easy to refill and reduces costs! Type: Cartridge Ink type: Water-based pigment ink Ink method: Filling type Ink color: Yellow Material: Case/recycled materials Compatible products: Fluorescent Optex 1EZ (product number: WKS11), Fluorescent Optex 2EZ (product number: WKT11), Kaunet original cartridge highlighter pen