An easy-to-apply, waterproof, and transfer-proof liquid liner with a super-thin brush tip that's perfect for everyone from beginners to graphic-liner pros-for best results, shake well before use. What Else You Need to Know: Quick 'N Easy is waterproof, transfer-proof, smudgeproof, and flake-proof with no bleeding. The custom-made, precision brush tip was created with a perfect balance of flexibility and grip to allow maximum control of the tip.