<p>Safety design:</p><p>Our 316L stainless steel training device can be used alone or in combination to bring all kinds of fun, you can use it with confidence.</p><p>Our 316L stainless steel training device has been professionally sterilized during the packaging process.</p><p>High-quality materials:</p><p>They are made of 316L stainless steel, safe, non-toxic, odorless, easy to clean, and will not cause allergic symptoms to the human body.</p><p>privacy protection:</p><p>The opaque packaging will hide any marks or detailed information about the contents of the packaging.</p><p>customer service:</p><p>If you encounter any problems during use, please contact us. Thank you!</p><p>We are happy to provide you with suggestions and hope you like our products.</p>