Lifetime warranty 99-day risk-free trial Lightweight Black Anodized Aluminum KW1: 22 x 51.5 mm SC1: 26.5 x 53 mm Ultra Light Keys are designed to be exceptionally lightweight and easy to carry. Purpose-built to pair efficiently with every KeyCase. Includes: - 3x KW1 Ultra Light Keys - 3x SC1 Ultra Light Keys - 1x Large Key Ring - 1x Small Key Ring