Specialty labels and tapes that swiftly affix to various smooth surfaces and can be easily re-positioned on flat and curved surfaces, leaving virtually no residue upon removal. UbiCling labels are thermal-transfer printable, while UbiCling tapes are writable with permanent markers and ballpoint pens. Ideal for labeling most non-frosted glass surfaces such as labware, Pyrex bottles, windows, aquariums, terrariums, and eyeglass lenses. These labels are also well-suited to identifying other smooth surfaces, including bags, coated paper and carton, galvanized, epoxy coated, painted, and stainless steel, laminated wood products, painted drywall, polished, ceramic, porcelain surfaces and tiles, chrome, synthetic, natural, and composite countertops, melamine, silicone, Teflon, epoxy resin, polished carbon fiber and other similar non-porous glossy surfaces.