Classic sweet indulgence of rich creamy vanilla bean ice cream Simply Soy Scent Cakes are available in an array of colours and infused with concentrated classic fragrances. These scent cakes can be conveniently used in an oil burner or wax warmer with no need to add water. Each scent cake is made from renewable soy wax and will last for up to 15 hours. Made in Australia. Cruelty free & vegan. Convenient alternative to oil & water. Natural soy wax base. Cosmetic-grade fragrance. Long lasting. Size/Duration: 30g / approx 15 hours scent.