Hello Zoyra,i am not sure what kind of things you are looking for,but in Mas there is an interesting shop for second hand furniture.They repair old things ,mostly from wood.If you drive to Mas from Blabatuh,turn left at the Baby-Buddha T-junction.It is just one or two shops from the corner on the lefthand side.
I do not know what they have at this moment,but in the past i found some interesting things there.