【Brand Reliability】 G.U.M is an oral care brand recommended by dentists. Manufactured by Sunstar Inc., the quality is guaranteed. 【Effective Interdental Care】 This interdental brush uses triangular bristles, allowing for thorough cleaning of the gaps between teeth. It contains 19 pieces, perfect for daily care. 【Ease of Use】 The L(6) model is designed to be a particularly easy-to-use size. It fits comfortably in the hand and is easy to maneuver. - Brand: G.U.M - Quantity: 19 pieces - Model Number: L(6) - Purpose: Interdental care - Features: Triangular bristles for scraping - Manufacturer: Sunstar Inc. One piece has been taken out. Thank you for viewing.