One Size Fits All - Fits To Any Mouth Size， Even A Crooked Tooth Or Teeth<br /><br />Materials:Copper， CZ Stone<br />Size: Top: 5.4*0.8cm; Bottom: 4.5*0.7cm<br />Weight: About 13g<br />Color: As pictures<br /><br /><br />Package:<br />1*Top &amp; Bottom Grillz Set