features:

1. water-based, dry-wipe prescription without toxic, No harmful to skin

2.   4g  Ink inside it ,with 3mm round and  parallel nib,

    8g  ink inside it ,with 5mm round nib

   8g  Ink inside it ,with 6mm parallel nib

     8g Ink inside it ,with 8mm parallel nib

    15g Ink inside it ,with 10mm parallel nib

    28g Ink inside it ,with 15mm parallel nib

3. high brightness neon color,best for indication on mirror,plastic board,light board,or glass under

black light(ultra-violet)or fluorescent lamp etc.

4. there are 10 colors for choose(blue/yellow/green/purple/red/white/pink/orange,coffee,black))

5. long used period, 6~12 month in a good normal state

6. easy to wipe off with wiper,tissue paper.

7.Passed on EN71, ASTM D-4236(LHAMA Certification