<b>Suggest: <br> We recommend that you replace SILICONE TIPS every three months. <br><br> 44 PCS Food Grade Silicone Tips Cover ,Fit for regular size: 6MM Diameter Stainless Steel Drinking Straws</b><br><br> <b>Soft Silicone Tips</b><br> When we use stainless steel straws, you would be surprised at how you subconsciously bite in straws and it can hurt. So how to solve it? <br> Accmor custom-made silicone tips especially for metal straws. Be sure to use the silicone tips. You will find they feel so good and can keep you from hitting your teeth on the metal. <br><br> <b>Feature：</b><br> -Lip touched no hard, no hot and cold, silicone tips contact comfortable and soft, especially for children, dot worry stainless steel straws will hurt your teeth. <br> -Easy to put on /off metal straws, easy to cleaning<br> -BPA free, combine with silicone straws comfortable and bendable, and the stainless steel straws more healthy whatever contact the cold or warm beverage <br> -Unique sipping shape design, a valley on lips contact, good for sipping drinks, not easy fall off from mouth<br><br> <b>Package include</b><br> 4 x black tips<br> 4 x clear tips<br> 4 x yellow tips<br> 4 x red tips<br> 4 x orange tips<br> 4 x Rose red tips<br> 4 x blue tips<br> 4 x green tips<br> 4 x wathet tips<br> 4 x purple tips<br> 4 x Lake Green tips<br><br> <b>Please buy from Accmor, the quality isn't assure from other seller. <br>