Arsenal's Costa Rican whiz Joel Campbell says he's good enough for the Premier League.

Campbell has just completed a 12-month loan at Lorient.

"I think I can bring a lot of things to the Arsenal attack - I can contribute goals and assists," he said.

"I want people to see what I can do. I always think big, so I want to go to Arsenal and play as many games as possible.

"I have to give everything I've got, train hard and have faith in my abilities, to never doubt them and keep moving forward."