The materials you require are -

Brushes 1 1/2" (38mm) simply painting goathair brush
3/4" (19mm) simply painting goat hair brush
No. 3 Rigger simply painting brush
Paint Alizerin Crimson
Lemon Yellow
Cobalt Blue
Raw Sienna
Burnt Umber
1 sheet 10" x 14" 300grms (140lbs) watercolour paper
Cloths
Ruler
Pencil
Masking tape
Board to affix your paper on