Are you looking for a perfect mason jar lids with straw hole, CONNYAM will be your ideal choice! The lids are compatible with WIDE MOUTH mason jars. Made of 18/8(304) food-grade stainless steel, they are more durable than plastic lids and safer than the metal lids that rusts.<br><br> <b>18/8 food-grade stainless steel lids:</b><br> The lids are made of food-grade 18/8(304) stainless steel, reusable, durable, rust proof, leak proof and dishwasher safe.<br><br> <b>100% food-grade silicone ring:</b><br> The removable seal ring is made of food-grade silicone, BPA Free, non-toxic and no special odor, feel rest assured to use.<br><br> <b>18/8 food-grade stainless steel straws:</b><br> 3 bent straws and 3 straight staws included. Made of food-grade 18/8 stainless steel, no metal aftertaste, plastic free, BPA free, dishwasher safe, reusable and environmentally friendly.<br><br> <b>Wide usage:</b><br> Perfect for storing soft drinks, tea, coffee or smoothies. Also be suitable for parties, craft projects, DIY candles, to make soap pumps, tiki torches and much more.<br><br> <b>Easy to screw:</b><br> The lid is compatible with all WIDE MOUTH mason jar, a friction zone is designed to ensure non-slippery.<br><br> <b>Specifications:</b><br> Lids Material: 18/8 stainless steel<br> Seal Ring Material: food-grade silicone<br> Straw Material: 18/8 stainless steel<br> Lids Size: 3.5 inch in diameter, 0.59 inch in depth<br> Straw Size: 0.24 inch in diameter; 8.42 inch in long(straight straws); 8.03 inch in long(bent straws)<br><br><b>Package contents:</b><br> 6 x WIDE MOUTH mason jar lids with straw hole<br> 3 x straight straws<br> 3 x bent straws<br> 1x cleaning brush<br><br> <b>12 Month Warranty:</b> If you're not completely satisfied, just let us know and we will offer a prompt refund or replacement.