Tool Balancer

My husband is having a lot of tools already. He likes to buy and collect tools that some of them he does not know where he put them. His garage are full of tools any kind of tools, but I am not sure if he has tool balancer. He might have one already. Every time he goes to the store he always go to the tools section and it makes me mad. He stays there longer looking for new one. He does not buy all the time, but when he has money he would.