Pack contains 25 butterflies & 17 ladybird window clings – Each butterfly design is different. Very easy to apply, just peel and press onto clean glass to instantly brighten any window. Each Butterfly has been hand designed but a talented artist, they are not photocopies. They have been printed using the latest techniques and can be seen clearly from both sides of the window. Average butterfly size is 80mm, average ladybird size is 28mm. They have been individually cut-out… Just peel from the backing card and apply to clean glass, it’s that easy! They are non-adhesive; you can move and reposition them again and again. They will not leave any marks on the glass. Apply them to patio doors or any glass door to make the glass more visible, preventing accidents and bird strikes.