TRIDENT Black Rubber Snorkle Keeper

1PC 150mmx1000mm 65mn Spring Steel Sheet, Thickness 0.1 to 0.7mm Manganese Steel Plate, Spring Steel Shim Sheet(0.2x150x1000mm)

Spring Steel 1095 Shim Sheet, Quench Manganese Steel Square Plate, 0.1mm to 5mm Metal Board Materials 1pc(1x200x500mm)

Spring Steel 1095 Shim Sheet, Quench Manganese Steel Square Plate, 0.1mm to 5mm Metal Board Materials 1pc(0.9x200x500mm)

Spring Steel 1095 Shim Sheet, Quench Manganese Steel Square Plate, 0.1mm to 5mm Metal Board Materials 1pc(0.7x200x500mm)

Shim Stock Assortment, 0.0005" - 0.005" Plastic - 7 Sheet of 5" x 5" of Polyester Shim Stock, LittleMachineShop.com (4304)

12 Pcs Metal Shims Stock 304 Stainless Steel Strips Sheet Shim Gap Filler Trim Strip for Kitchen DIY Craft Making Marine Application 0.001, 0.0015, 0.002, 0.003, 0.004, 0.005 Inch Thick (6 x 1 Inch)

Precision Brand 23CY12 Steel Shim Stock, 6″ x 25″ Flat Sheets, High Carbon 1095 Hardened and Tempered Spring Steel, 0.012″ (Pack of 2)

Precision Brand 23CY10 Steel Shim Stock, 6″ x 25″ Flat Sheets, High Carbon 1095 Hardened and Tempered Spring Steel, 0.01″ (Pack of 2)