Premier Sponge Refill (3 Pack) Human Anatomy and an extra-hard nib that

and an extra-hard nib that resists splaying

and expose to sunlight to develop deep blue tones

And best of all

HamiltonBuhl® Paleo Hunter™ Dig Kit for STEAM Education - Stegosaurus

and express themselves

Premier Sponge Refill (3 Pack) Human Anatomy and an extra-hard nib thatDesigned to fit in the Masterson Sta Wet Premier Palette. Keep water soluble paints moist during and between painting sessions for days and even weeks with the Masterson Sta Wet Sponge. The cellulose sponge evenly and effectively transfers moisture to the Sta Wet Acrylic Palette Paper, ultimately extending the life of your paints. The cellulose material provides the absorption level required for the Sta Wet system and is environmentally friendly. Use