Precision replacement pump for select foundation bottles Key benefits Compatible with MAC Studio Fix Fluid and Estee Lauder Double Wear foundation bottles. Not compatible with Estee Lauder Double Wear Nude foundation bottles. Hygienic dispensing to avoid contaminating foundation with fingers or cotton swabs and to prevent clumpy pours. Controlled dispensing saves product and time. Simple push to dispense only the amount you need. Ready to install: precut straw fits directly into compatible bottles so no trimming or modification is required. Reliable, consistent flow for neater application and less waste. How it solves common problems Eliminates messy pouring and accidental spills by providing a steady, measured dispense. Reduces product contamination from repeated dipping and exposure. Cuts down on wasted product by letting you control each pump. Practical use scenarios Daily athome use for cleaner, faster foundation application and less waste. Travel and onthego touch ups when you need a controlled amount without spills. Professional makeup stations where sanitary, consistent dispensing and quick installation matter. Simple to use and install Push to dispense for precise amounts. Install directly without trimming the straw. This replacement pump provides a sanitary, efficient way to dispense liquid foundation from compatible bottles while minimizing waste and mess.