Lfc or L type zipper or lace filling coil zippers are made with meander type of coil stitched around the edge of the carrier tape. Lfc zippers have increased durability and strength, these zippers are used in many garments and mostly are used in the trousers, GIL manufactures the deluxe i.e. superior quality of these zippers having the best quality of the nylon fabric/tape and also including high durability and smoother finish, available in all the colours included in the shade cards.