You can add flowmass to any of our tube based props to make them heavier - at the end, where it counts :)
Each flowmass adds ~20.8 grams.
| Prop/ board | Props | Max no. flowmass on each end |
| vision sticks | 1x, can cut down another mass to add a bit more weight | |
| spin9 | poi, dart, meteor, baton | 2x |
| spin16 | poi, dart, chucks, staff | 3x |
| spinXL | poi, staff | 4+, most people won't want to spin poi that heavy |
Pro tip: Use a dab of petroleum jelly, vaseline, or chapstick to help you install your flowmass.
You can also add the following mass options to contact staffs:
- flow-flower kit (72g)
- wrap-on mass kit (135g)