Maxwell & Williams - Royal Botanic Garden Double Oven Glove Green. Designed in collaboration with the Royal Botanic Gardens Victoria, the Botanics range celebrates Australias unique flora. With exquisite illustrations of Australian flora inspired by antique monographs by J. H. Maiden (1895), this 100% Indian cotton double oven glove makes for a charming and practical addition to any kitchen. Composition: Porcelain Care Instructions: Microwave, Oven & Dishwasher Safe.