3~10mm : Suitable for glass with a thickness of 3~10mm
15~26mm : Suitable for glass with a thickness of 15~26mm
18~30mm :Suitable for glass with a thickness of 18~30mm
20~35mm :Suitable for glass with a thickness of 20~35mm
About size：The actual manual measurement size may have some errors. The actual size is subject to the actual product.
About chromatic aberration： Due to different lighting and shooting conditions, the color of the picture may differ slightly from the actual product. Please refer to the actual product.
Tips: This product contains powerful magnets, please do not merge them directly, you must put a plastic separator before merging. If you accidentally merge, do not force them to separate. Please contact customer service in time, we will provide you with professional answers