Where can I find wooden crates?
I know a place that can do different shapes of wooden crates, you can customize whatever you want. Contact them at +962780562502
Where can I find big posters for room decorations or someone who draws on a wall?
You should check out this online shop, Wall Art interior designers " www.facebook.com/WallartJo " they can paint your wall by whatever you want!
Where can I buy metal necklace chain connectors?
You can find some shops that specialized in selling materials for making accessories, there is a shop near al Istiklal library in Swefieh, sorry i forgot the name of the shop
Where can I find kitchen table covers?
Check out @IKEA & @Safeway you will find variety collection of covers