Pesitro 5680 Voyage UltraSoft Toothbrush
Your best option for travel. It is more compact since it has less bristles than model number 6580 UltraSoft. Furthermore, it has an ultrasoft 0.10 mm. Its handle is transparent and has a relief to make holding the toothbrush easier. Additionally, there is a gap that let air to enter and exit, preventing contamination.