First Aid Kits Plastic Case Resistance Tube Included: The sliding

Resistance Tube Included: The sliding rheostat comes with a resistant tube for added convenience and functionality

Ideal for middle and high school classrooms

and is odorless

Recommended for junior school and recreation

premium grade construction all the way through

First Aid Kits Plastic Case Resistance Tube Included: The slidingIncluded: 1 x Education First Aid Kits. Premium Quality: Made in America, contains all the necessary safety supplies in a plastic case. Designed to equip your classroom and laboratory with all the necessary safety supplies, these first aid kits are available in various sizes to meet the needs of your students. Excellent for medical, classroom, health, industrial and laboratory uses. If you need custom order with different sizes design, please contact