Craft of food grade silicone materials,, ensuring safe baking for home and professional use Features 6 connection cavities for making long cakes simultaneously, perfect for parties and family gatherings with desserts High thermal conductivity ensures uniform baking results, outperforming metal for professional cakes every time Portable and space saving designs ideal for home kitchens or outdoor activities, great for parent bondings and creative baking supplies Flexible nonstick structure allows demolding and easy cleaning by hand or dishwasher, saving time for busy lifestyles