Arches Watercolour Blocks

Professional grade watercolour paper of the highest quality. 100% Cotton, cylinder mould made with natural gelatin tub sizing. Natural white (no optical bleaches) and Acid Free. 20 Sheets glued on 4 sides with a gap for inserting a blade to lift off the top sheet when done. One of the best blocks on the market – use once and you won’t want to change!

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