Led Glowsticks

Hi everyone, I wanted to make a diffuser for some mini led lights I bought off Temu. The lights are 3cm in diameter and come with a remote to change the colors: https://share.temu.com/FQgUpIRKHeA I tried printing the tubes in different lengths to see how well the light would shine through with a wall thickness of 1mm using ESUN PLA+ White filament. The tubes are airtight and float.