... 2.PP material 3.Used for aerosol can 4.General cap&spray cap plastic aerosol spray caps 1.Size:35mm,45mm,52mm,57mm ... 2.PP material 3.Used for aerosol can 4.General cap&spray cap plastic aerosol spray caps, AEROSOL SPRAY CAPS & SPRAY CAPS: Specifications1 ... ) Size:35mm,45mm,52mm,57mm,65mm 2) Cap used for aerosol cans ...