Package contents Pack of 10 quick release key chains; color: silver Material and finish Metal structure made of ferroalloy Surface polished with silver nickel for durability and practical use Size and weight Press head side length: 2.05 in (5.2 cm) Other side length: 1.38 in (3.5 cm) Total length: 3.15 in (8 cm) Ring width: 0.98 in (2.5 cm) Weight: 14 g Design and benefits Classic shape with portable weight that adds minimal bulk Helps organize all keys and keeps daily keys separate from work keys Reduces the risk of losing or mixing keys Quick release mechanism allows easy combining, adding, or opening of keychains as needed Use scenarios Home and daily life: Group house and keys together, and keep work or guest keys separate for quick access without swapping multiple rings Workplace organization: Maintain a dedicated set for daily use and a separate set for workrelated keys; swap or detach keys quickly when needed Travel and errands: Carry essential keys compactly; detach or reattach subsets for different activities (errands, car, accommodations) without fumbling Performance and compatibility notes Durable ferroalloy construction with a silver nickel finish for everyday reliability Ring width of 2.5 cm supports standard keys and basic key rings, providing practical compatibility for typical key sets