; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (240) Tweezers Heading 9902.15.18 is amended— (A) by amending the article description to read as follows: Tweezers (provided for in subheading 8203.20.20) ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (241) Nail clippers, nail nippers and nail files Heading 9902.15.33 is amended— (A) by amending the article description to read as follows: Nail nippers and clippers and nail files, the foregoing other than nail nippers and clippers with one or both blades having rounded edged cut-outs and designed for use in cutting nails of dogs, cats or other small pets (including birds, rabbits, ferrets, hamsters, guinea pigs or gerbils) (provided for in subheading 8214.20.30) ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (242) Portable air conditioner Heading 9902.15.63 is amended— (A) by amending the article description to read as follows: Air conditioning machines, each incorporating a refrigerating unit, mounted on wheels or castors, rated at less than 3.52 kW per hour (provided for in subheading 8415.82.01) ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (243) Electric cylindrical coffee grinders Heading 9902.16.25 is amended— (A) by amending the article description to read as follows: Electromechanical domestic cylindrical coffee grinders, each operated by pushing the plastic cover into the base, the foregoing having a removable stainless steel bowl with a capacity of more than 0.1 liter and not exceeding 0.2 liter (provided for in subheading 8509.40.00) ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (244) Handheld electric can openers Heading 9902.16.32 is amended— (A) by amending the article description to read as follows: Hand-held battery-operated automatic can openers, each with self-contained electric motor, such can openers weighing not over 20 kg exclusive of extra interchangeable parts or detachable auxiliary devices (provided for in subheading 8509.80.50)