![Plastic Mylars for Model 250, 2-1/2" buttons](http://buttonsonline.com/cdn/shop/products/model-250-mx-mylars-only-13898110730315_{width}x.png?v=1607111938)
Model 250 MX Mylars ONLY
Model 250 MX 2.5" Mylars ONLY
Additional Mylar discs also known as "the plastics"
![](https://cdn.shopify.com/s/files/1/0012/5114/7851/files/UPS_Website_Map_480x480.jpg?v=1566569442)
How to calculate your transit... You do not count the day of shipment & do not count weekends or Holidays.
Examples: (examples below, assuming no holidays during transit)
Next day Air (or 1 day ground transit) - shipped Friday, scheduled to arrive Monday
Next day Air (or 1 day ground transit) - shipped Monday, scheduled to arrive Tuesday
Second day Air (or 2 day ground transit) - shipped Friday, scheduled to arrive Tuesday
Second day Air (or 2 day ground transit) - shipped Monday, scheduled to arrive Wednesday
3 day Select (or 3 day ground transit) - shipped Friday, schedule to arrive Wednesday
3 day Select (or 3 day ground transit) - shipped Monday, scheduled to arrive Thursday
4 day Ground transit - shipped Friday, scheduled to arrive Thursday
4 day Ground transit - shipped Monday, scheduled to arrive Friday
5 day Ground transit - shipped Friday, scheduled to arrive following Friday