Bourjois Twist Up The Volume is a 24-hour wear mascara featuring an innovative dual-position brush that allows for both lengthening and volumizing effects. The black formula comes in an 8ml bottle with a unique twist mechanism to switch between brush positions for customized lash looks. Key features: • 24-hour long-lasting wear • 2-in-1 adjustable brush positions • Lengthening and volumizing effects • Twist mechanism for brush adjustment • Deep black color formula • 8ml product capacity • Dual-purpose mascara wand The mascara features a distinctive pink and black packaging design with a twist-up mechanism that allows users to switch between two brush positions - position 1 for length and position 2 for volume. The specialized brush is designed to coat lashes evenly while preventing clumping. The formula is meant to stay put for 24 hours while maintaining both the lengthening and volumizing effects throughout wear.