3Dimensional Studio IALA Magnetic Buoy pack (Large) A+B Buoys perfect Instruction kit for whiteboards, classrooms and schools

• IALA A+B model buoys
• magnetic teaching aids
• perfect for whiteboards and ferrous surfaces
• max height 100mm max width 60mm
• accurate bright colours and shapes.

Large IALA A+B Buoy pack contains 16 marks IALA (A) Port mark IALA (A) Starboard mark IALA (A) Preferred Channel Port mark IALA (A) Preferred Channel Starboard mark IALA (B) Port mark IALA (B) Starboard mark IALA (B) Preferred Channel Port mark IALA (B) Preferred Channel Starboard mark North Cardinal mark South Cardinal mark East Cardinal mark West Cardinal mark Isolated Danger mark Emergency Wreck mark Safe Water mark Special mark Size: Large 10 cm x 6 cm, these buoys are easy to stow 2 x neodymium encapsulated magnets per buoy (won't mark whiteboards)