1.0mm  White Marker Pen Position Mark Tools with Ruler  

• Each one individually packed with a White  marker pen and a paper ruler
• The white marker pen perfect for marking 
• Mapping for Lipo Lab, Fat Dissolving, Mesotherpy, Filler.
• Create line or dots with the fine tip and never lose your outline again
• The marker Pen Ink is safe, environmental and harmless, most My DIY Skincare artist use it
• It is a sterile pen and ruler with scale mark can ensure positioning and mark for tattoo & permanent makeup microblading & Mapping