Boop Boop Be Doop!! Betty Boop door locks are a great way to dress up your custom. These door locks are sold in pairs. Betty Boop Door Locks BBDL$10.00Styles: Top HatStatue of LibertyYellow Bell Bottoms These Key Chains match the Door Locks. Great for any Betty Boop Fan! $5.00Styles: Top HatLibertyBell Bottoms