Aketek 50 x Plastic Single Individual Cupcake Muffin Dome Holders Cases Boxes Cups Pods Material:plastic. Base diameter: 9cm; base height: 4.5cm; Lid diameter: 10.5cm; lid height: 3.5cm Great new idea - these simple to use clear hinged cup cake / muffin holders are perfect to display your cakes in or to give away Features a domed lid for protecting delicate icing and decorations which holds securely when closed and can be resealed after opening. NOTE: The dome lid is some kind of loose, please press to seal and use some transparent adhesive tape or stapling it for security.