supply of reflective tape.reflective tape.,golden yellow reflective tape, colour code- isc no- 356 of is-5/ 07, size 04 inch width x 5 0 mtr. length in one roll.s. specification of the retro reflective is as per astm : d4956-04 and shall have a smooth surface which has the propetry of retro-reflection over its entire surface. the she eting shall be weather resistant and show colour fastness. they shall show no evidence of cracki ng, peeling, pitting, blistering, edges lifting on curling and shall have no shrinkage or expansion. make- 3m, avery dennision or equivalant. [ warranty period: 30 months after the date of delivery ] ]