Amount of package: you will receive 8 pieces of stainless steel mason lids with straw holes in total, enough quantity for meeting your daily use and replacement

Compatible with mason canning jar: each mason canning jar lid size is approx. 70 mm/ 2.7 inches in diameter, suitable for jars in 60 mm inner diameter and 70 mm outer diameter (or 8 oz to 16 oz regular mouth mason canning jar)

Reliable material: these mason canning jars are made of stainless steel material, reusable and rust-proof, leakproof, safe material for your use and dishwasher safe, can last for a long time, fine workmanship ensures smooth surface and nice textures

Practical Tool: the stainless steel jars feature straw holes on the lid, the silicone rings diameter is 15 mm, so a straw less than 6 mm is suitable for these lids, ideal and helpful design for you to drink soft drinks, tea, coffee, juice and more, bring you more convenience

Extensive usages: the mason canning jar lids are suitable for storage bottle, water bottle, liquid bottle and more jars, ideal for you to make craft projects, diy candles, soap pumps, torches and more