Caplugs Plastic Push-in-Plug. PIP-1 7/8, PE-LD, to fit SAE Thread Size 1-7/8" to fit NPT Thread Size -", Black (Pack of 300): Amazon.com: Industrial & Scientific
Caplugs Evergreen 300-2917-B2N Test Tube Stopper Caps 17mm, Recessed top, PE -HD, Blue (Pack of 1000): Amazon.com: Industrial & Scientific
Amazon.com: Solflex 70+ Extra Firm Soling Sheet, 18" x 36" (Black, 12 Iron, 1/4", 6mm) : Industrial & Scientific
Aviditi Polyethylene Cohesive Air Bubble Roll, 300' L x 12" W, 3/16" Thick, Clear, Case of 4 (BWCO316S12P): Packing Materials: Amazon.com: Industrial & Scientific
Amazon.com: 4 Inch Mini Valentine Heart Doilies Cutouts Lace Paper with 3 Colors Red, Pink and White for Valentine's Day Party (300 Pieces) : Home & Kitchen