<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-size: 18px;"><b>Features:</b><br><span style="background: white; color: #fff;">OOTDTY</span> &nbsp;<br>Enhances your trumpet's performances with our high elasticity button springs, designed to ensure responsive key action and prolong the instrument's lifespans.<br>Crafted from quality metal, these springs resist rusts and corrosion while maintaining excellent elasticity, making a durable choice for any musician.<br>With precise dimension and easy installation, these trumpet accessories are a must have for anyone serious about maintaining their musical equipment.<br>Perfect for use in repairing or enhancing trumpets, these springs are essential for ensuring smooth operations during performances and practice.<br>Great for professional musicians, music students, and DIY enthusiasts looking to maintain or upgrade their brass instruments.<br><br><b>Specifications:</b><br>Materials: Metal<br>Color: As The Picture Shows<br>Package Weight: approx.3g<br>Size: approx.37.9x8.8mm/1.49x0.34in<br><br><b>Package Includes:</b><br>3Pcs Trumpet Button Springs<br><br><b>Note:</b><br>Please allow 1-3mm error due to manual measurement. Please make surer you not mind before your bid.<br>Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!<br><br><br><br><br><br><br><br><br><br> </div></div></div>