This airtight glass jar set is made of food-grade high borosilicate glass and can be heated to 302°F with an open flame or frozen to 4 °F. It is great for wet or dry foods, baking goods, cookies, cereals, tea leaves spices, or other ingredients. The price drops from $24.99 to $17.99 when you clip the $5 on-page coupon. Shipping is free for prime members or nonmembers get free shipping over $25. 

Clip the $5 on-page coupon.