1)Sublimation is one of the very few methods you can print full colored images onto hard surfaces. 2) It has a relatively low learning curve compared with screen printing. 3) Almost unlimited colors to choose from. Thousands of colors can be produced with sublimation (even if you choose a 4 color printer). And it doesn't cost extra to add additional colors to your design.  TypeST1A10SizeA4/A3Gram100gsmPacking(A4)100 pcs/Bag,20 Bags/BoxInk Release96%Box Size(A4)45*31*14.5cmDrying Time