Ai Tube Spline Set 6 cavity mold Dual Injection & Laminate Options

Dual Injection & Laminate Options

Each cavity can be injected with different colors or patterns in the same pour

Two positions produce a hook slot for a thinner or thicker top body portion to be used for swimbait hook rigging

requiring the user to cut the tails (cutter not included)

How to Work It

Ai Tube Spline Set 6 cavity mold Dual Injection & Laminate OptionsAi 4" Tube Spline Set Made for the Ai Tubes Series 4" 2D and 3D Tubes. Having extra sets of splines speeds up tube mold production. Rotate them as you remove and inject tube molds and create a bunch of tube baits quickly. *Splines will NOT FIT in Slender Tube, Double Dipper, Triple Dipper, or XL Tube Molds.*