Flexpad Balsa Wood Shaping Block SB11 Boat paint you can combine different group

you can combine different group sized-as long as all of the pumps have a yellow head

Polyester resin is a 1-part system meaning it is designed to cure without any thing added the problem is that it would take months to cure

Designed for increased traction and reduced weigh

3M ID 60455067730

Flexpad Balsa Wood Shaping Block SB11 Boat paint you can combine different groupThe Flexpad Balsa Wood Shaping Block design makes it lighter and easier to sand without overworking your hand, wrist, elbow and or shoulder. Comes with a Soft Yellow block pad Velcro backed and replaceable, easily switch between foam pad densities as well as sandpaper.