Brass Bell Pendants, For Christmas, Round, Mixed Color. Size: about 20mm in diameter, 25mm long, hole: 2.5mm. Ring in the holidays with this festive iron bell with bright colors. Great for using with jewelry, holiday decorations, home decorations and embellishing gifts for the season. So buy this 100pcs Mixed Color Brass Bell Pendants For $16.91 @PandaHall.