Hydroponic Heat Pad, Plant Heating Mat, for Plant Propagation, 52x52cm Note: This product page only sells the 52x52cm size. If you need other sizes/colors, please refer to the Questions & Answers section. Description: No worries about overheating and heat retention. The seedling heating mat is ideal for keeping kombucha warm. Pet heating is also available. Waterproof and easy to clean. Best for germination, and for planting small pots with the seedling heating mat. Specification: Material: PVC Size Chart: 24x52cm/9.45x20.47in 52x52cm/20.47x20.47in 121x52cm/47.64x20.47in Package Includes: 1 Piece Seedling Heating Mat Note: 1. Please allow slight error due to manual measurement. 2. Due to differences between monitors, the image may not reflect the actual color of the item. 3. We wish you a wonderful online shopping experience!