R+Co Outerspace Flexible Hairspray Mini | Every Day Use + Lightweight + Sticky-Free | Vegan + Cruelty-Free | 1.0 Oz

This Amazon product image is 9.5oz,yet the text label above it is 2.5 oz for the $31.47 price. Worried that I am going to get the small can in error?

Air pressure ok for air plane travel?

Do you carry a spray to use after you blow dry hair before you style hair?

Is this hairspray safe for color treated hair?