Football Necklace, American Football, Personalized Football, Customized Football, Sport Number Necklace, Sports Necklace, Football Necklaces. This Handmade Gift is suitable for Valentine's Day, Mother's Day, Graduation, Birthday, Christmas and more occasions.. Available chain Lengths: 14" (35cm), 16" (40cm), 18" (45"). The raw material is 925 Silver with 14K Gold or Rose Gold Finishing options. Silver is also available in MATTE and Normal surface options.. Other Details:. • Your products are sent ready to be stored and gifted in their special box.. • Nickel-free. • Does not tarnish. • High quality materials and finishing. Maintenance Tips:. • Please store in a clean and dry environment to preserve its original shape.. • We recommend to avoid contact with cosmetics, perfumes, aerosols and humidifiers as they might damage your accessories.