... widely used as pictures for decoration, pictures for light box, posters, post cards, X'mas cards, souvenir cards, labels, tags, packaging ... etc. Material is PP&PET ,non-toxic. 3d lenticular souvenir cups, 3D lenticular picture,lenticular printing cards, lenticular picture, ... widely used as pictures for decoration, pictures for light box, posters, post cards, X'mas cards, souvenir cards, labels, tags, ...