We made this design to protect people from Corona virus covid-19 This product is compatible with any CAP -Easy to assemble -Easy to Print We used 0.3 mm thick petg sheet , but you should be able to use any clear laser cuttable plastic with similar thickness up to 1mm,the holes can be made with a standard office hole puncher (you can use the plastic used for binding Size A4)

-We Uploaded a DWG and pdf file concerning the holes Dimensions