To make it possible to assure opening and closing functions or detaining function and to attain the reduction of a manufacturing cost and the assurance of quality by securely molding and fixing male snaps and female snaps without boring a fabric tape with mounting holes.

This snap with a pair of tapes comprises the male side tape 3 formed by molding and fixing plural pieces of the synthetic resin male snaps 1 at prescribed intervals to the fabric tape 2 by a resin molding means and the female side tape 6 formed by molding and fixing plural pieces of the synthetic resin female snaps 4 at the same intervals as the intervals of the male snaps 1 to the fabric tape 5. The tape which is a non-fused fabric of cotton, mix spinning, etc., and is knitted or woven to the roughness to allow the passage and permeation of the fused resin is used for the fabric tape 2, 5. Plural pieces of the male snaps 1 are molded and fixed to the one fabric tape 2 and plural pieces of the female snaps 4 to the other fabric tape 5 at prescribed intervals without boring the positions where these snaps are molded and fixed with the holes for fixing.