- Vista apex revolutionized composite delivery with the therma-flo™ line of products, uniquely engineered to utilize heat for optimal performance of any preferred composite material. - Vista apex’s composite warming kit allows you to use highly filled composites in a wider variety of applications and also provides the versatility to enhance virtually all restorations. Pack contains : - 1 x warming unit (110V). - 2 x composite syringes. - 40 x 4x step down tips. **For further product information, please contact Chat Support**