Features: 1.TWO TYPES OF NIBS: Round and pointed, allowing anyone to easily draw fine and thick lines and create beautiful artwork. 2.SUPERIOR PERFORMANCE: Fluent and even ink dispensing, quick drying ink, no smudging of paper, fluent writing without jams 3.8 COLORS: 8 different colors of liquid chalk markers, all of which are extremely colorful, vibrant and long lasting. 4.EASY TO USE: The eco friendly, dust free ink releases easily after a few shakes and pumps at the tip. 5.EASY TO ERASE: Liquid chalk markers are easily erased by wiping the drawing area with a damp cloth or paper towel. (Erase only on non porous surfaces!) specification:Item Type: Liquid Chalk Markers Set Material: Plastic, Ink Uses: Erasable chalk markers work perfectly with bright and vibrant colors on all non porous surfaces. Easily use these chalk markers to mark glass, tile, contact paper, stickers, whiteboards, plastic and metal. PackageList:8 x LiquidChalkMarkers 1 x Manual