ProDec 1 inch x 50m Low Tack Multi Surface Painters Masking Tape for Delicate Surfaces Gives Sharp Paint Lines for Indoor Painting and Decorating, Compatible with All Paints, 1" 25mm wide :
Blue 14 Day Low Tack Masking Tape 25mm x 50m - £3.15 - Pegasus Art
Tesa Precision Sensitive Low Tack Masking Tape 50mm x 50m