The baking varnish cover provides a varied fresh & lovelycolors.A great stuff for promotion! It can be widely used as promotional gifts, noise maker for celebration, webbing bell, cat bell/dog bell to save a life of bird, sheep bell/cow bellfor easily location, holiday decoration and etc.. size of bell: L50mm x W32mm x H44mm; size of hole: W19mm x H6mmhanger: leather strap, flet strap, rubber band, plastic band, landyard, ....weight: 29gcovering: electroplated or paintedlogo imprint is available within 2.5x2.5cmpackaging to be customizedmore details/styles required? Contact Toby right now!