1、The sticker is strong and harmless to skin, safe to use 2、The ear sticker is ready to use, easy to use. Press it now and then can stimulate ear for better therapy effect 3、With a model for helping you know where every acupuncture point it is 4、600pcs for sale, enough for long time use, it can last 1‑2 days in summer, 3‑5 days in winter 5、Once it's used, please take a rest of 1 or 2 days before next therapy <div class="wang-edit-text"><div><span style="font-size: medium;"><span style="font-weight: bold;">Features:</span> The sticker is strong and harmless to skin, safe to use. The ear sticker is ready to use, easy to use. Press it now and then can stimulate ear for better therapy effect. With a model for helping you know where every acupuncture point it is. 600pcs for sale, enough for long time use, it can last 1-2 days in summer, 3-5 days in winter. Once it's used, please take a rest of 1 or 2 days before next therapy. <span style="font-weight: bold;">Specification:</span> Material: Plant Beans, Fabric Color: Shown as picture Quantity: 600pcs Weight: Approx. 42g <span style="font-weight: bold;">Package List:</span> 600 x Ear Stickers <span style="font-weight: bold;">Note:</span> If you don't press the ear stickers to stimulate ear acupuncture points, it won't work. Press it about 30 seconds when ears become red and a little hurt.</span></div><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></div>