COVER MATERIAL WITH HOT-WATER DRIP HOLE

PROBLEM TO BE SOLVED: To provide a cover material with a hot-water drip hole, in which a hot-water drip hole can be easily formed and which has high sealing property and can be easily fabricated. SOLUTION: In the cover material, an outwardly projecting unsealing grip and a grip for forming a hot-water drip hole are provided on the outer periphery so as to be opposed to each other, while an outer cover is superposed on an inner cover through a peeling means by means of an adhesive layer. The cover material is attached to an opening of a container through a cover material heat bonding part. An outer cover incision line is formed on the outer cover so as to interconnect the opposite sides of the outer periphery of the hot-water drip hole forming grip to form a hot-water drip forming region encircled by the hole forming grip and the outer cover incision line. The peeling means is formed so as to be opposed to the hole forming region, and in the hole forming region, a hot-water drip hole incision is formed so as to pass through the inner cover and the adhesive resin layer. A hot-water drip hole forming incision line is formed inside the hot-water drip hole forming grip so as to pass through the inner cover and adhesive resin layer.