Features: Black, silver, and golden Arabic and Roman numeral, DIY clock number, perfect for your DIY clock. Producted from plastic, these clock number operate efficiently on standard batteries for use. Suitable for clock enthusiasts, craft enthusiasts, and those interested in creating and repairing unique watch. Perfect for DIY production of watches, watch store maintenance and replacement of numeral sign, handmade production, etc. Raise your clock making skill with this comprehensive set including clock movement, various clock hands, and essential installation part. Specifications: Material:Plastic Arabic Watch Number Plate Size:Approx.20cm/7.87inches Roman Clock Number Plate Size:Approx.23cm/9.05inches Type:20mm Golden Arabic Numeral/20mm Silver Arabic Numeral/20mm Black Arabic Numeral/23mm Golden Roman Numeral/23mm Silver Roman Numeral/23mm Black Roman Numeral/Golden, Silver, Black Arabic Numeral/Golden, Silver, Black Roman Numeralgolden, Silver, Black Arabic And Roman Numeral/Black Roman Arabic Numeral/Golden Roman Arabic Numeral/5Set Of Golden, Silver, Black Arabic Numeral Each/5Set Of Golden, Silver, Black Roman Numeral Each/3 Set Of Black Roman Arabic Numeral Each/3 Set Of Golden Roman Arabic Numeral Each Package Includes: 1 Set Watch Number Plate note: Please allow 1-2cm error due to manual measurement. Please make sure you will not mind. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!