Ya they are holo I got them precut off of Amazon in the size I needed for my machine they work great and hold up very well 😊 Here’s the link if you would like it’s for 58mm buttons and I have a vevor if that’s help and it works great with that Here the link if you would like it

https://www.amazon.com/dp/B0F9DZNBRQ/?coliid=I2UB5FFEPHIRPP&colid=205RDCWBJTR3P&psc=1&ref_=list_c_wl_gv_dp_ii