The slider is a delayed core-pulling mechanism, which <br>uses 7 sliders to clamp multiple undercut <br>ribs and buckle positions, which can effectively <br>reduce the risk of anterior mucosa!
The slider is a delayed core pulling mechanism,<br>Use 7 sliders to block multiple buckles<br>The position of rib and buckle can effectively<br>Reduce the risk of anterior mucosa!
The slide block is a delayed core-pulling mechanism, Use 7 sliders to catch multiple backdrops. Bar and buckle position, can be effective. Reduce the risk of anterior mucosa!