... we can handmade the pictures in details for you first, then get high resolution print for you 4. ... waterproof, it can keep the color vivid long time interior. 7.MDF stretcher for the print, normally we use ... 18x38mm goo quality MDF stretcher, gallery wrapped on the stretcher 8.Package ... plastic, and six pcs in one carton 9.The ink we use is is ECO-SOLVENT, it ...