Experience the quality of Rembrandt Charms. This Mustard Seed Charm is stamped with the metal quality mark and RQC trademark. All Rembrandt products have a Lifetime guaranteed. Please note the images above are enlarged to show detail. The charm is 16.21 MM long x 16.21 MM wide, it's handcrafted, made to perfectly fit your charm bracelet and will be great add-on to any charm collection.