Package Content--You will receive 5pcs white cylindrical vials, size is about 12.8cm/5inch high, 6cm/2.4inch in diameter, 3.3cm/1.3inch inside diameter and with a capacity of about 250ml/8.6oz Effective Leakproof--This wide mouth reagent bottle has a tight seal with no holes, and the cap threads are tightly fitted, so the liquid will not leak easily after tightening Plastic Material--This water sample bottle is made of plastic with smooth surface, durable and wearable, you can reuse it Easy to Use--Our sealed leak proof bottle has a wide mouth design, you can easily storage for liquids and solids, as well as easy cleaning Wide Application--This light mouth transparent bottle is not only suitable for laboratory, scientific research and other occasions to store all kinds of samples, liquids, but also you can use it as a travel dispenser bottle for your storage