Futures 1/2" Box Fillers are designed to be placed into empty fin boxes when not in use. This most commonly occurs when riding a 5 fin setup as either a thruster or quad fin configuration, since all 5 boxes are not utilized at the same time.
- Quantily: Two white box fillers per kit
- Fin box application: 1/2" box fillers fit Futures center fin and quad rear fin boxes