China Wholesale Opal Glass Cosmetic Bottle Factory – Cosmetic Glass Containers White Opal Glass Bottle Glass Cream Jars – Nayi

Our cosmetic containers are made of high-quality opal glass, Perfect for storing lotions, powders, and ointments. Intrigue your customers with an elegant, sophisticated look and a soft, silky feel. These thick base straight sided jars feature a wide mouth, making it easy to fill and easy to dispense product. These jars are a popular container for beauty products such as cosmetic powders, creams and more.Jars are packed in reusable reshipper cartons with internal corrugated dividers that protect from damage during storage and shipping.

What Is Opal Glass?
Opal glass has been around a long time, it was first manufactured by glass blowing houses in 16th century Venice! Opal glass is made by adding opacifiers to the melt. The particles in the opacifiers scatter light via the Tyndal Scattering Mechanism. The way light is scattered and the secondary colors produced depend on the size of the particles in the opacifiers added to the melt. Modern opal glass typically has the appearance of opaque white glass, but has also been manufactured historically in pink, blue, yellow, brown and black. When the thinner parts of the glass, like around the neck finish are viewed in the light they can appear slightly blue or sometimes orange, like in the photo shown above. This is the effect of the Tyndal Scattering Mechanism.
Opal glass gets it’s white color from the addition of bone ash, tin dioxide, or antimony compounds, which are also sometimes added to ceramic glazes to produce a milky white color. Opal glass is also sometimes also referred to as Milk glass, although Milk Glass is a relatively new term.
Opal glass has been used throughout the ages for everything from lamps to marquees to clock faces to tableware and more recently, personal care containers.

1)The Cosmetic Containers glass made of opal glass raw materials, non-toxic, non-BPA, environmentally friendly and healthy,Can be reused.
2)Good sealing performance ,leak-proof,safety and quality standards,Protect your favorite homemade beauty products from volatilize.
3)Perfect for sampling or storing eye-shadows, makeup,premium vials, lip balm,creams and other cosmetics.
4)Cover made of pp, good sealing, safety and environmental protection, and does not contain harmful substances;the screw cap is tightly sealed,not leak.