The cooling-off periods for online purchases vary depending on the country.

I bought some cool boxes for the picnic.

I bought a new cool box for our camping trip.

I bought some delicious cookie-pops from the bakery.

I love decorating my room with cool greys.

I bought some cookie pops for the party.

I need to buy new cooking-pots for my kitchen.

They kept their cool heads during the crisis.

I bought some cooking apples from the grocery store.

I need to buy new cooker hoods for my kitchen.