4.25 mm Disposable Ear Specula for W-e-l-c-h A-l-l-y-n Otoscopes Speculums,Compatible with All Universal Otoscopes, Disposable Otoscope Covers, Plastic Replacement Specula Tips|Black Color|Bag of 100| 4.25MM Pack of 100 sold2025 Encourages Cooperative Play: the rally B0D945S2D4 Size Name:30PCS printed with clear and fitness_Nov2025

4.25 mm Disposable Ear Specula for W e l c h A l l y n Otoscopes Speculums,Compatible with All Universal Otoscopes, Disposable Otoscope Covers, Plastic Replacement Specula Tips Black Color Bag of 100 4.25MM Pack of 100 sold2025 Encourages Cooperative Play: the rally B0D945S2D4 Size Name:30PCS printed with clear and fitness_Nov2025 Encourages Cooperative Play: the rally ring elastic stretchy band fosters teamwork and social interaction among children by encouraging group exercises and games that build upper body strength LIGHTWEIGHT The rechargeable battery is very light and does not add much weight to the belt comparing with the AA batteries