Scotch Blue, 1.88" x 60 YD, 48mm x 55m, Purple, Safe Release Painters Masking Tape With Edgelock, For Delicate Surfaces, 60 Day Clean Removal, Gentle Adhesive, Extra Crisp Paint Lines & No Bleed. Through, Safe On Freshly Painted Surfaces 24 Hours Old, Ideal For Smooth, Freshly Painted Surfaces, Faux Painting, Wood Floors & Glass.