Thank you for viewing! Instant purchase is OK. I've cut up used towels and finished the edges with a serger. * "New" in the product condition means unused as a cleaning cloth. It is made using only used towels. The original towels have been bleached and washed. The size is approximately 30cm x 20cm. * There may be slight variations. The thickness is medium, so I've processed it with a single layer, without overlapping. I make them carefully, assuming they will be used for school submissions, but they are not perfect like ready-made products. Thank you for your understanding and purchase. 【Material】 Cotton * Medium thickness 【Size】 Approximately 30cm x 20cm 【Color】 White