<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>Doorbell science Kits, not finished, need to be assembled.<br>Doorbell science experiment kits is easy to assemble and disassemble, exercise children's thinking ability.<br>Perfect for educational and scientific research purposes.<br>Suitable for family bonding activities, school science classes, hobby clubs, and creative workshops.<br>Inspire minds with this innovative educational tool that combines fun with learning, making it a must have addition to any educational setting.<br><br><b>Specifications:</b><br>Component:<br>Size: about 13x13x16cm/5.12x5.12x6.30''<br><br><b>Package Includes:</b><br>1 Pc Doorbell Science Experiment Kits<br><br><b>Note:</b><br>Please allow 1-3cm errors due to manual measurement.<br>Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.<br><br><br><br><br><br><br><br><br><br> </div></div></div>