... dust, no plastic scrap or other impurities, no obvious odortrademarklogo mode& number are full, legible Singel stick labels quality subjects to ... should have right pattern,colors and fonts, good printing quality no obvious show besmirch,no noise and no defects.Seal ... loose.B. resistance to high-temperature,the label not appear warped edge,roll edge and loose. no spill&5gallon plastic water bottle cap