Important Notes 1. Please note that there is not supposed to be a "straw" in the packaging. The airless bottle has no dip tube but rather a diaphragm that rises to evacuate the product. 2. Only when the vacuum bottle is fully filled can it work appropriately. So please must fill it up completely. 3. You need to push down the vacuum plate before using it again. FEATURES & BENEFITS No dip tube is required. Can be recycled. The bottle and pump is light in weight. Up to 15% increased shelf life (No excessive exposure to air) No back-flow problems, solving air flow going back to the bottle after pumping. (This gives the contents less shelf life) Airless packaging helps to keep air and contaminants out of the product, which enhances the formula's stability and effectiveness. A must-have for anyone who likes to make their own skincare products and also for commercial use. -Features: -Perfect for storing cosmetics emulsion, essential oil, Body, perfume,ointments, mineralized makeup, salves and other skin care products. -Environmental healthy high transparent PS plastic material made of ,very safe for use. -Delicate washable and reusable AS plastic meet to BPA requirements. -Leak Proof Tbottles , Take it with you and go travel with ease; -Smooth delivery and more accurate dosage of formulas , Very Easy to fill -These Pump Bottle minimize waste of product being pushed up to via a disk. - Minimizes waste , Prevents skin care products from getting too thick -Easy to re filling and dismantle .Great for travel or home use;