Specification:<br/>Package:6PCS<br/>Color:Green<br/>Capacity:30ml<br/><br/><br/>Size:<br/>20ml:8.9*3cm(3.5*1.2Inch)<br/>30ml:3.3*9.8cm(1.3*3.8Inch)<br/>50ml:3.7*10.8cm(1.5*4.3Inch)<br/><br/><br/>Features:<br/>*To protect your precious essential oils, this roller bottles set is designed leakproof.<br/>*The roller balls maybe inflexible at the first use<br/>*Safe, secure and convenient packaging. Perfect for travel, and conveniently fits in your purse.