17PCS household products:1 x chair cover & 16 x Jar Lids The protective-the chair cover protects the chair from scratches or provides optimal dust Simple colors to decorate your office or house highlight your taste With zipper-with exquisite workmanship and high-quality zipper armrests on both sides, it is easy to fix and fit the seat material-elastic fabric is washable and for most office chairs 16 WIDE MOUTH LIDS: Anti-Scratch . Fit 3.38 in (86 mm) Outer Diameter Mouth Jars. Fits More : Caps fit any size glass jars. Fit small 4oz wide mouth jars all the way to large 64oz wide mouth jars. They are great gifts for friends who love canning jars for kitchen storage and food prep. Versatile Leak-proof Storage: Perfect for the freezer and refrigerator as well as dry and liquid storage, such as grains, candies, fruits, , salad, milk and smoothies, etc. size: chair cover: Seat back width 45-55cm Seat back height 60-69cm Seat width 45-55cm Seat length 42-52cm Jar Lids: 86mm diameter Material:Polyester+Plastic colour:Black+White Package Contents: 1 x chair cover 16 x Jar Lids Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.