Product Description OLO Basic 8pc Brush Set. This curated set includes 8 carefully selected marker colors, ideal for everyday sketching and creative work. Whether you’re sketching, illustrating, or adding color to your designs, this set is a versatile addition to your OLO collection. Set Includes: 8 alcohol-based brush nib markers 4 connector rings A mini blank swatch card Colors in the set: B2.4 Bluebird, BV2.6 Indigo, G1.4 Spearmint, O1.3 Marigold, R0.4 Red Grapefruit, RV0.2 Bubble Gum, V2.4 Violet, Y2.2 Daffodil.