Perfect ergonomics has never been so flexible. It’s feather-light, perfectly balanced, and ergonomically designed for comfortable working, and flexibility has never been so comfortable. Because every hand, every treatment, and every patient is different, the Kavo Prophyflex 4 can be individually adjusted. You decide, whether you’re working in subgingival or supragingival regions, whether to eliminate mild or severe discoloration with more or less powder, and how long the handpiece should be. - Small box: 15 cm x 10 cm x 5 inch. - Including powder box free. **For further product information, please contact Chat Support**