This Art Spectrum Watercolour Paper Pad is made from 100% superior-quality Italian cotton. It contains 15 sheets of hot-pressed (smooth) paper. 

Each sheet is a sturdy 300gsm weight that is also double-sized, so won't buckle or warp even with generous amounts of water added. The acid-free formulation of the paper means it won't tarnish or discolour over time and won't alter the colour or integrity of the medium you apply. 

The A4 size makes for easy transport and compact storage. Also available in A3 size.