Britax Car Seat Accessories Bundle Includes: Car Seat Protector for underneath the car seat: helps to keep your vehicle seats clean and protects from spills. Storage pocket at the front also. Mirror: extra wide convex mirror to make it easier to see your little one in their rear facing car seat. The adjustable straps allow it to be safely fitted to the majority of vehicle headrests. Sunshades: easy self-adhesive design to protect delicate eyes and skin from direct sunlight.