Two-sided tape

https://www.amazon.com/Scotch-Adhesive-Transfer-Tape-Clear/dp/B0081JH4V0/ref=sr_1_6?dchild=1&keywords=3m+969+1%2F2+tape&qid=1600877218&s=industrial&sr=1-6

https://www.rshughes.com/p/3M-Scotch-ATG-969-Clear-Transfer-Tape-1-2-In-Width-X-36-Yd-Length-5-Mil-Thick-Densified-Kraft-Paper-Liner-15682/021200_15682/

Franklin County bought 170 rolls and was able to get for $11.23 per roll.  Approximately 10 shields per roll. Check with the company directly through their toll free number for a better price than their website

Tape dispenser for two-sided tape

https://www.amazon.com/3M-700-Adhesive-Applicator-Dispenses/dp/B007VTQC64  Amazon seemed the best price

Shrink wrap

Duck brand of shrink wrap or stretch wrap worked well because it is a roll with handles that makes applying the wrap to the two-sided tape much easier. Produces about 250 shields out of a roll
https://www.menards.com/main/grocery-home/office-supplies/shipping-moving-supplies/duck-reg-20-x-1-000-stretch-wrap/285851/p-1444442292685.htm

Brown paper sheets

These sheets are used to put between the shields when stacked to prevent them from sticking to one another. Cost is just about $.11-12 each.
https://www.globalindustrial.com/p/packaging/papers/kraft-paper-wrap/30-x-40-40-basis-weight-kra-paper-sheets