【Size about large 1.5 * 1.1cm

Medium 1.4 * 1cm

Small 1 * 1cm

Black diamond models 1.3 * 1.1cm

[Note] the use of 925 silver needle, the more soft, parents may be received may be crooked,

This is the nature of the silver needle itself, this one can break it, mind the pro-cautious shot oh!