Size Drop: This model is 42mm, which is smaller than the previous 45mm cases.Compatibility: The 42mm size is designed to fit older, smaller full-size watches like the Apple Watch Series 1, 2, and 3, as well as newer compact models like the Apple Watch Series 10 (42mm).Color: Crystal clear with a slim black accent outline surrounding the tempered glass edge.Included Accessory: Packed inside is a pink "Dry 2" screen wipe, meant to be used right after the wet wipe to ensure zero smudges or moisture are left behind before snapping the cover on.