educational services, namely conducting on-line courses of instruction at the post-secondary, university and graduate level

Clipboards; Bottle envelopes of cardboard or paper; Corrugated paper; Cushioning or padding made of paper for packing purposes; General purpose plastic bags; Gift wrapping paper; Grocery bags; Grocery paper; Merchandise bags; Packaging boxes of cardboard; Packaging boxes of paper; Paper bags for packaging; Plastic films used as packaging for food; Signboards of paper or cardboard; Table linens of paper