1.Large 51cc capacity, ideal for liquid or powder storage. 2.Durable HDPE material with superior chemical resistance. 3.SP 400 neck with a secure 33mm & 28mm diameter for efficient closure. 4.Lightweight design at 7.0 gm, ensuring cost-effective shipping. 5.Height of 2.344 mm, allowing for efficient space utilization. 6.Ideal for pharmaceutical, food, or industrial packaging needs.