Birthday Cake Bath Bomb It's time to celebrate with a novel scent of fresh Strawberry, fluffy Vanilla sponge, mouthwatering Buttercream and sweet Icing sugar, topped off with some sprinkles of bio-degradable glitter. Inside the bomb is an array of colour release to make the bath as delicious as a cake. Take your bath experience to the next level with this sweet and creamy treat that's sure to create a luxurious and unique experience. Let your senses come alive as you bask in the fragrance of a freshly baked birthday cake.