PROTEC BPSTRAP (Rucksack Parts for Wind Instrument Cases)

This is a listing for PROTEC backpack parts (BPSTRAP).
It has been used about 5 times, paired with a trumpet case.

There are no noticeable stains or damage, but please forgive any oversights as this is a personal inspection.

If you purchase this together with a trumpet case, we will offer a discount, so please let us know before purchasing.

[Reference Information]
This is a padded and comfortable backpack-style strap specifically for PROTEC cases.

Compatible Models:
- Alto Saxophone PB304 Series
- Tenor Saxophone PB305 Series
- Soprano Saxophone PB310
- Baritone Saxophone PB311CT
- Trumpet IP301 Series, PB301 Series
- Cornet PB312
- Flugelhorn PB314
etc.