Brush Paint & Varnish (Flat) Size-25 Mm Of Rubber Set Type To Is:384 (Part -1) /2023 (Sev Enth Revision), Type Of Wood As Specified In Is:384 (Part -1) /2023 (Seventh Revision) And Bristle To Is:1 844/1993 Second Revision (Reaffirmed 2018, Amndt.-1), Quality Of Bristle Should Be Selected Quality As Specified In Is:1844/1993 Second Revision (Reaffirmed 2018, Amndt.-1) And Type Of Bristle - Type-B Se Mi Stiff As Per Approved Sample With Proper Marking During Bulk Supply. [ Warranty Period: 30 Mon Ths After The Date Of Delivery ] ]