4 x 36 White Mailing Tubes With End Caps .080 Gauge

Aluminum cone 50-76mm

109 SuperGrip Sign Holder, 10Pcs

AN10 - 5/8 male Aluminum tube cutter fitting

Traffic-Control/

Firework Tubes : Mortar Tubes : Star Shells — Skylighter, Inc.

Translucent White Acrylic Disc, Custom Sizes

Light Pipe Selector Guide by Dialight Datasheet

Feit Electric 4 ft. 18-Watt T8 32W Equivalent Cool White (4000K) G13 Linear LED Tube Light Bulb Maintenance Pack (10-Pack) T848/841/LED/MP/10 - The Home Depot

Pomona 1508 Test Lead Holder/Wires up to .210diameter

Box Partners White Mailing Tubes, 4 x 12, 15/Case

Mailing Tubes - Office Depot

Extra White Plastic End Caps for Round Tubing