Our range of bath bombs are all handmade. We only use high quality ingredients; these include Bioglitters that do not adversely affect the environment and water-soluble dyes which will not stain your tub. We do not test any of our finished products on animals and we only purchase from ingredient suppliers who do not test on animals. Ingredients Sodium Bicarbonate, Citric Acid, Aqua (Water), Prunus Dulcis (Almond) Oil, Zea Mays (Corn) Starch, Hamamelis Virginiana (Witch Hazel) Extract, Parfum (Fragrance), Buttermilk Powder, Sodium Lauryl Sulfoacetate (SLSA), CI 45430, CI 42090. Technical Product Weight: Approximately 180g Shelf Life: We advise using the product within 12 months from purchase for best results. Size: Approximately 2.5" x 2.5". Due to the ingredients and processes used during manufacturing, the climate can affect the size of the end product.