Natural Wholesale High Quality Custom Size Glasses Cork Lids

Brief introduction 

These natural rough bark top cork stoppers are totally natural and eco, without any glues or chemicals during all producing process, only 100% pure natural. They are food grade, non-toxic, without harmful substances to the body, without affect to the earth. These rough cork lids with bark top come in a variety of sizes and are perfect for crafting jars, replacing broken lids on jars, glass containers, herb jars, and fermenters. We support OEM.

Multi-function 

• The natural cork cover on top of the bark is used to contain and preserve any dry non-liquid substances. Insulate from heat and moisture, making the shelf life of food longer. They are used in a variety of highly decorative containers: spaghetti and dried fruit containers, spice and spice jars, coffee and tea containers, earthenware, ceramic and glass containers and jars, candy, nut, cookie candle jars and much more.
• The natural oak bark cork lid looks more natural when paired with glass jars, ceramic jars, containers or candle jars, mugs.

Features and advantages 

• Food Grade, 100% Natural Raw Material: Without any glues or chemicals, safe and reliable, green and healthy, food grade, non-toxic, no harmful to the body or planet.
• Good airtightness: Our natural cork lids are made of high-quality oak bark, which has great flexibility and airtightness, heat insulation and moisture resistance. Offers good flexibility to tightly seal ceramic tanks, bottles, jars or any container with OEM dimensions. You can use them with confidence. The properties of the cork (elasticity and low permeability to liquids and gases) provide an optimal regulation of gas exchange between the container and the external environment.
• Tapered Design: Easy to insert and take out, the tapered design of the natural cork lid can better fit the edge of the water tank or bottle or other containers, improve the sealing performance.
• OEM for size for any type of bottles, jars and other containers.