What kind of glue should I use?

A good glue to use for bonding most plastics to glass is E6000. The smell isn't pleasant but it does the trick!

I would try Elmers. It dries clear and should hold up to careful washing. Don't put it on the dishwasher

Hello, I would consider dishwasher safe modgepodge.

Heres a link for top rack dishwasher safe or hand wash variety.

https://www.michaels.com/mod-podge-dishwasher-safe-gloss/M10317351.html

waterproof E6000, Gorilla glue, or Loctite Clear Silicone is a multipurpose adhesive and sealant which creates a waterproof, protective seal that is ideal for metal, glass, rubber, tile and porcelain. so you can wash it as needed

Thank You for your suggestions & help. I would not have used Gorilla glue because I didn't think it would dry even and clear Enlighten me ? Do you use Sillicone for a lot of projects ?