... 3.no harm to human body. Product Name:Art Paper Ink / Coated Paper Ink for epson T50 ... R230 (no need heat) New Arrival--Art Paper Ink / Coated Paper Ink for Digital Inkjet ... print heads, waterproof, durableApplicability:Mainly for digital image field, art paper printingPackaging :100ml, 200ml, 500ml, 1L ,5L,10L ... sunshine, under 5-25°C for 60 days Art Paper Ink / Coated Paper Ink for epson T50 ...