LAGOS watch strap from the Smart Caviar Collection. Exclusively compatible with Apple Watch® Series 1-8 (not included). Stainless steel and black ceramic hardware. Fits 42mm-49mm Apple Watch® head. Approx. 6.25"L without watch head. Double-pusher closure. Imported. (SILVER)To maintain the shine of your 18k gold jewelry, use the provided polishing cloths that are custom made for LAGOS jewelry. This will help remove any residue or build-up that may occur from normal wear. Keep LAGOS gold jewelry in a pouch or jewelry case to avoid contact with other pieces in your collection. Gold may be placed in ultrasonic or steam cleaner; (GOLD) To maintain the shine of your 18k gold jewelry, use the provided polishing cloths that are custom made for LAGOS jewelry. This will help remove any residue or build-up that may occur from normal wear. Keep LAGOS gold jewelry in a pouch or jewelry case to avoid contact with other pieces in your collection. Gold may be placed in ultrasonic or steam cleaner.