This product will be shipped by [page="merchant_info"]Katkıdeposu[/page] . Free returns within 15 days. For detailed information, click [page="return_conditions"][/page]. ALFASOL VEGETABLE GLYCERIN (VG) (E422) It is in a glass bottle. Alfasol vegetable glycerin is a food quality product. The product is herbal and is obtained from the PALM plant. It has a minimum purity of 99-7%. Vegetable Glycerin is obtained naturally from vegetable oils.