Brow brush duo to style, shape and define brows with precision. Create the perfect brows with this cosmetic brush pack containing two brushes made with synthetic fibres to give you precise application. GD4 Slanted END Brush Slanted tight synthetic bristles to fill in and shape brows for a more defined look. GD5 Spoolie Brush Tapered head and firm synthetic bristles to groom and diffuse brows and separate lashes. Holiday Season Despatch Information. Our warehouse is closed on 25th, 26th & 1st. The customer bears the risk of return and is responsible for the costs of return postage. Please allow up to 14 days for refunds to be processed upon our receipt of goods.