Fin Sheets of Balsa

Semroc Tough Fiber for Making your own Centering Rings(2pk) 0.05" x 4.5" x 10.0" SEM-FAA-00545100

Semroc Tough Fiber for Making your own Centering Rings(2pk) 0.05" x 4.5" x 10.0"  SEM-FAA-00545…

Semroc Balsa Sheets(2pk) 1/8"x3"x10"(BFS-40) SEM-FAA-18310

Semroc Balsa Sheets(2pk) 1/8"x3"x10"  SEM-FAA-18310 1/8"x3"x10"(0.317x7.62x25.4cm)  

Semroc Balsa Sheets(2pk) 3/32"x3"x10"(BFS-30) SEM-FAA-332310

Semroc Balsa Sheets(2pk) 3/32"x3"x10"  SEM-FAA-332310 3/32"x3"x10"(0.093x7.62x25.4cm)