The replacement foam kits for the Protector cases consist of a layer of convoluted foam for the lid.

 1-inch layer to pad the bottom and between one and four layers of Pick N' Pluck in between.

Compatible 1490 Case Series

Foam kit includes:

(1) 1.63" (4.1 cm) Polyurethane Convolute lid foam
(1) 2.25" (5.7 cm) Polyurethane Pick N Pluck (.38" x .38" squares) base foam
(1) 0.38" (1 cm) Polyurethane Pad base foam