Great Sealing --- There Are No Plastic Parts Inside The Acacia Lids So That The Occlusion Of The Lids And The Glass Bottle Becomes More Sturdier And Provide Better Airtightness To Keep The Ingredients Fresh And Dry. And Our Lids Look Way Better Than Most Others. | | Comes With Jars Organizer --- There Will Be A Wooden Spice Jars Organizer Along With The Spice Jars. No More Mess On The Countertop. | | 6 Taller Jars 6 Short Jars --- Different Height For Different Kinds Of Stuff You Want To Store. | | Thickened Glass --- All Of The Spices Jars Are Made Of Thickened Glass So They WonT Break Or Crack Easily. Food-Grade Bpa And Lead Free Glass With Great Transparency To Make It Easier For You To See How Much Left Are There In The Spice Jars. | | 2 In 1 Shaker Lids --- Use The Shaker Lids For Cayenne Pepper, Black Pepper And Other Spices With Small Granule. And Use It For Herbs, Coffee Beans And Other Spices With Big Granule. No Need To Change It Every Time You Need Differe.