JJC LH-63 Lens Hood for Canon EF-S 55-250mm f4-5.6 IS STM Replaces ET-63 ePacket delivery from China,ship within 1 business day ,Please note the delivery estimate is greater than 7 business days. long enough to block stray light from entering the lens Comes with the same color of compatible lens Reversible to stay on lens Anti-glare coating of the inner of hood for preventing the glare from? getting into camera lens