Custom Rectangle Cold Foil Stamping Glitter Holographic Button Pins

https://drive.google.com/drive/folders/12m3-nn62WSqw1139T9ewLTamFgl3gks1?usp=sharing

1.Resolution: Resolution should be greater than 300 dpi or more than 1000 pixels.Color mode: CMYK.
2.Cold Foil Stamping: 
① For cold foil stamping, it is recommended that the line thickness be ≥0.25mm, and the line spacing ≥0.4mm; for fonts, the size should be at least 8pt. Different hot stamping layers should be on separate layers, with the corresponding color codes labeled on each layer 
② Avoid applying hot stamping outside the inner circle, as it may crack or fail to adhere properly. 
③ Cold stamping is suitable for lines and is not recommended for large areas of hot stamping.
3.Layer Naming: Label the white ink and holographic layers clearly
Semi-transparency: Clearly label both the white ink layer and the semi-transparent layer.
File format: PSD format (source file to prevent printing issues) and PNG.