We have all experienced opening cupboards after traveling to have the contents fall out. Particularly cupboard above the hob where items falling out can easily break glass hob top or put a hole in the work surface. It happened to us so we came up with a solution. New Barkeepers are designed to easily adjust to fit tightly any cupboard shelf to prevent the contents launching out at you when opening the door. The Barkeepers come in several widths and coating finishes. They are easily and quickly adjusted to fit tightly into width or height of cupboard, while being easily removed to gain access. Simply squeeze adjustable tube together to release, rubber end caps ensure the Barkeeper grips securely into cupboard to retain contents. Manufactured from Steel to ensure robustness & plastic coated in white or attractive wood effects.