Description: ESSENTIAL OIL ROLLER BOTTLES: 10 pieces set essential oil bottles with metal leak proof rollers balls and pink lids. Great for essential oils, perfumes, sample presentations or other liquids, etc. STAINLESS STEEL ROLL BALLS: The roll balls of perfume sample bottles are made of stainless steel, good quality and durable. Good sealing to prevent liquid from leaking out. The roll ball makes the liquid flow out smoothly and avoids waste. EASY TO CARRY: Glass roll on bottle come in mini sizes so you can take them with you anywhere. Perfect for travel,it fits easily in your purse or handbag. HIGH QUALITY: Empty glass roll on bottles are made of high quality glass materials, which are very practical and durable. They are small life helpers that every family needs, and you can buy them with confidence. EASY TO CLEAN: Easy to clean without affecting the next use. They're so small and cute, you'll be so happy with them and want to share or give them as a gift to your friends and family. Specification: Material: glass Size Chart: Single bottle 1ml: diameter 1.5cm/0.59inch, total height 3.9cm/1.54inch, bottle height 2.2cm/0.87inch Single bottle 2ml: diameter 1.5cm/0.59inch, total height 4.5cm/1.77inch, bottle height 2.8cm/1.10inch Single bottle 3ml: diameter 1.5cm/0.59inch, total height 5.2cm/2.05inch, bottle height 3.5cm/1.38inch Single bottle 5ml: diameter 1.5cm/0.59inch, total height 6.4cm/2.52inch, bottle height 4.8cm/1.89inch Package Includes: 10 pieces Essential Oil Roller Bottles Note: Please allow slightly errors due to manual measurement and different monitors.