These measure 2.75in (7cm) across and are wired on a single long wire (which can be removed if required). You will receive 2 of each of the colours shown, the box is an assortment of the colours in the photo. They are made of real feathers mounted on a velvet-like plastic body and painted to resemble real butterflies.
These are great for floristry, for millinery or general crafts such as making hair clips or accessories.
UK seller, so quick and cheap postage to the UK and Europe.