Marte Vanci Erasable Liquid Chalk Markers, 8 Neon Colours Chalk Markers with 6mm Convertible Nib for Electronic Blackboards Glass Windows Mirror, Fluorescence Effect on LED Light up Board by Amazon.co.uk

• \U0001f33cFluorescence Effect : Liquid Chalk Pens will show a fluorescence effect on LED Light up Board. These chalkboard markers are great for decorating your storefront window or promotion display board for your shop. If you don\u2019t need the fluorescence effect, these chalk pens can also provide good experience for writing or drawing.

• \U0001f33cDustless & Remove Easily : Use non-toxic and Non-smell ink, Which approved by ROSH EN71 and ASTM D-4236 Certification, the color is bright, uniform, smooth liquid chalk flow. It can be wiped straight off no mark left at all on smooth surfaces like glass, and there will be no dust, even if it is cleaned after drying.

• \U0001f33cLonger Lasting: the chalk markers is not easy to fade, even though your art works are displayed for a long time, the colors will not become lighter, as long as you don't wipe it. There are 8 pcs black self-adhesive labels inside package, you can draw something you are interested in.

• \U0001f33cConvertible Pen Tip : This liquid chalk pens set adopt polyester material nib which imported from Japan, 6mm reversible tip, strong water storage capacity, it can be used for a long time after pressed the pen tip once. You can switch between two pen nibs at will, round tip and chisel tip.

• \U0001f33cMultipurpose : Our chalk markers are works great on whiteboard, non-porous chalkboard, pu leather, vinyl, metal, glass, plastic, ceramic and any non-porous smooth surface. You can use it for drawing, writing, coloring, scrapbooking, crafts on so many place. Please notice that it will be permanent on porous surface -- concrete , wood, paper, painted surface.