1.non-toxic ,safe for children 2,wipe easy, wet erase 3.100ml/bottle 4.Suit for interactive white board and normal board

Product name:  water based ink- Refill ink bottle 

Style No.:GP-1208

 The inks are easy erasable, low odor and not expsensive. The marker pen and ink refill bottle are easy to refill.

Specification:

LKT hydrolysis ink is made of pure plant extracts, natural material.The ink is non-toxic, harmless, environment and healty freindly Wipe off by water, if the ink stains your clothes, you can just wipe it off with some water ,100% no residual. Capacity:100mlPacking: 60 bottle/ctnCarton size:36.5x29.5x23cm Delivery time: 15 daysPayment: T/T in advance