40 different various styles and colorPackage included 40 pieces small cute enamel lapel pins in 40 different various styles and color. Easy to useNo tools required, the Butterfly clutch with spring fastener slices allow you to install and remove it easily. Great for pins keeps a tight hold on them. Pin keeper size10 mm to 15 mm in diameter,Pin:8 mm in length; Material: metal. 20 non-repeated samples,brooch pins set for your different dress color or replace style. Great gift for all kind of people and festivalGive these enamel lapel pins for Children's Day, Birthday, Holiday, Christmas day, Anniversary and fun party favors. Tight pin backThe metal pin back is tight and they are not easy to fall off; Each pin back has a hole which is compatible with the tie tack pin.The brooches pins can also be applied in clothes, bags,hats,even party cake d|cor,wedding brooch bouquet or DIY craft projects.