U-Need-A-Bottle (4) Color Variety Pack Plastic Bottles (Red Blue Green Black) - 120 ml (4 oz) - BPA FREE - LDPE PE - EASY SQUEEZE Liquid Dropper Tip - Small Empty ROUND, Best For E Cig & Juice w/Cap A BOTTLE FOR EVERY NEED - With 4 different cap colors (Red, Green, Blue, and Black), you can quickly distinguish each bottle's contents. Customize your tincture collection! Great for Aromatherapy, Arts and Crafts and DIY projects in the home & kitchen. EASY SQUEEZE = EASY APPLICATION - Use as an eye dropper, to squirt liquid, or spray powders. Bottles are made of Low Density Polyethylene (LDPE) Plastic and are both durable and flexible. (Assembled in the USA). PROTECT YOUR OILS - Black (semi-transparent) color helps prolong the life of your contents by shielding out damaging UV (ultraviolet) light. Store your ejuice with confidence. TIGHT SEALING CHILDPROOF CAP - Helps prevent spills and leaks. Keeps contents secure and fresh. Convenient and portable for safe travel. Never be without a bottle. SIMPLE TO FILL - Thin/fine tip makes bottles easier to refill and reuse. Easy to clean and assemble.