Sends TORN CAR COVER and speaker sent is 3 times smaller than advertieed

Recieved my packages today, the car cover was torn, and the stupid speaker you sent me is absolutely pathetic, i want to return all your things ASAP, PLS ADVISE OF POLICIES AND TERMS AND CONDITIONS, BUT I'LL NEVER BUY FROM YOU AGAIN IF YOU DON'T CHANGE MY CAR COVER TO ONE THAT IS NOT TORN.