The 365nm UV flashlight is an invisible light. When irradiated with a substance that does not contain a fluorescent agent or substance, it will show the original color of the goods. On the contrary, the stain is particularly noticeable.
Special Feature function(f) {var _np=(window.P. execute(function(A){ A.on(‘a:truncate:po-attribute-truncate-0:updated’, function(data) { var isTruncated = ! 【Stepless Dimming – Light at Your Command】Still struggling with light that’s either too blinding or too dim?. ).