Color variation in Coolube^® batches.

Coolube^® products may vary slightly in appearance due to vegetable source raw materials. Whenever naturally occurring raw materials are used, there is always a chance of color variation. The color standard is managed and monitored to be within our acceptable range. Shade variations within this specification do not have any negative impact on product performance, and do not indicate the presence of any impurities in the product.

Coolube^® is a 100% natural lubricant engineered to improve the performance and increase the life of cutting tools, taps, and saw blades. Coolube^® is derived from vegetable oils and is non-toxic, non-staining, and will not oxidize (become sticky or leave a residue).