Replacement toothbrush heads compatible with electric toothbrush models 360 T1, 360 Oracleen T1, and Puppy Y1. Available in pack quantities ranging from 4 to 16 pieces to match and family usage needs. Key benefits Reliable compatibility: Designed to match the connection standards of 360 T1, 360 Oracleen T1, and Puppy Y1 for a secure fit and steady performance during brushing. Flexible pack sizes: Packs from 4 to 16 pieces let you choose a smaller set for travel or trial and larger sets for household sharing or routine replacement cycles. Daily cleaning function: Head design reaches between teeth to clear food leftovers and support routine tooth cleaning for users of compatible models. Easy installation: Replacement heads align with the handle connection to install firmly and stay in place while in use. Practical and convenient: Keep spare heads on hand so you can worn heads on a regular schedule without disruption. Attributes Compatibility: Specifically made for 360 T1, 360 Oracleen T1, and Puppy Y1 electric toothbrush handles. Pack options: Available in 4, 8, 12, and 16 piece configurations to suit travel, individual, or family needs. Fit and performance: Connection matches original standards for stable installation and consistent brushing motion. Function: Head shape and bristle arrangement are intended to access gaps between teeth to remove trapped food particles during daily cleaning. Use scenarios Travel and short trips: Pack a 4 piece set for shortterm travel so you have fresh heads for each person or an extended trip. Family household: Choose a 12 or 16 piece pack to supply multiple family members and align with regular replacement cycles without frequent reordering. Routine replacement: Keep a multipiece pack at home to worn heads on schedule, maintaining consistent fit and brushing stability with your compatible electric toothbrush handle. What you get Replacement heads in your chosen pack size, compatible with 360 T1, 360 Oracleen T1, and Puppy Y1 handles, ready for straightforward installation and daily use.