DescriptionThis item is a heating sheet for the DIY vacuum cup or the heating cup place mat, which is made from premium and durable material, you can use it with confidence. With the round shape design, it is very suitable for the vacuum cup or the cup pad.Features- Color: Yellow. - Material: PI film/steel disc. - Size: 4.50X4.50X0.01cm/1.77X1.77X0.00inch. - Maximum voltage: 5V. - Room temperature resistance: 1.5. - Used for DIY to make vacuum cup, etc., very practical and durable to use. - The material is made of PI film/steel sheet, very safe, you can use it with confidence. - With thin-film insulating materials to make the product performance better and quality more stable. - High heat conversion efficiency, adjustable temperature, automatic constant temperature. - Small space and light weight, very easy and convenient to use.
