Gain wants your next load of laundry to be as spectacular as fireworks.

That’s why they created Fireworks, an in-wash scent booster that will really give your clothing an extra boost of fresh laundry smell. This week Gain is sampling the product at Freeosks in Sam’s Club for members to try for free. Simply go up to the Freeosk and scan you Sam’s Club card to get yours.

Click below!