liquid chalk marker pen
1) Length: 118mm
2) Max. diameter: 20mm
3) Min. diameter: 19mm
4) Quickly to dry and can be keep long time
5) Non-xylene with competitive price
6) Welcome the OEM brand
7) Appraised by SGS and environmental
8) Safely certification :ASTM D4236&EN71 PART3
9) Ink is imported, Little odor, nontoxic (non toluene)
10) Four different color barrels for options
11) Easy writing, bright color, fastness
Specifications
1) Non-xylene, pigment ink, smooth writing
2) Fast drying and permanent
3) Non-toxic
4) High quality
1>It has gold and silve ink.
2>Fiber tips, smooth writing.
3>Fast drying and permanent.
4>Non-toxic.
5>Good quality.
6>Be able to pass the ASTM certificate.