Ball Quilted Crystal Jelly Jars with Lids and Bands, 4-Ounce, Clear Size:12/Case FREQUENCY RANGE: 15 to 25

FREQUENCY RANGE: 15 to 25 kHz (adjustable)

Made from durable nylon 6/6 material

Non-slip serrated jaw of tough molybdenum steel holds material firmly and uniformly spreads cutting force across blade edge

Package includes: 2 stainless steel bolts

Ball Quilted Crystal Jelly Jars with Lids and Bands, 4-Ounce, Clear Size:12/Case FREQUENCY RANGE: 15 to 25Featuring a small four ounce size and a stylish quilted glass design, Ball Regular Mouth Quilted Crystal Jelly Jars are great for a variety of canning projects and perfect for gifting. Use these decorative mason jars for canning freshly made jams and jellies, or for storing baby food, snacks, and herbs. The stylish quilted crystal design makes them great for gifting your delicious creations to friends and family. This set of 2 BPA free reusable mason