- Portable Travel Size: Our airless pump bottles are designed for convenience, featuring a small hole at the bottom to easily adjust the vacuum plunger. The straw-free design minimizes waste, making these bottles ideal for travel, business trips, sports, and outdoor activities. - Durable Material: Made from high-quality AS material, these empty refillable cosmetic containers are built to last. Their sturdy construction ensures reliable performance and repeated use. - Easy Application: 1. When refilling, ensure the liquid fills the suction pump completely. 2. If the bottle is not full, gently pry off the bottom. 3. Press the vacuum plunger until the liquid floods the suction pump. 4. Use the duck beak pump head to absorb the liquid. 5. Once empty, remove the pump head for easy cleaning. 6. Slide the vacuum plug back down for reuse. - Leak-Proof Caps: Each travel container features a thick screw cap that fits securely, preventing any leakage and ensuring your liquids stay contained during transport. - Versatile Use Cases: Perfect for carrying liquid foundations, lotions, serums, and other cosmetics. Whether you're on a weekend getaway, at the gym, or enjoying outdoor adventures, these bottles provide a practical and mess-free solution for all your cosmetic needs. Experience the convenience and efficiency of our airless pump bottles, designed to meet your travel and cosmetic storage needs.