$31.99
Polystyrene Elephant FigurineWayfair$44.29
Polystyrene Sign Holder Picture FrameWayfair$289.99
Polystyrene Foam Picture Frame - Set of 2Wayfair$14.15
Polystyrene Square Integrid Petri Dish, Pack Of 10Amazon$23.95
Polystyrene Beige Picture Frame. 4x6 ... 24x36, +Custom Frame, Measured in Inches, DiplomaEtsy$6.99and up
Perk Polystyrene Spoon, Heavy-Weight, White, 100/Pack (PK56405) | QuillQuill.com & 1 more$1.56
pc DIY Wedding Decorations Dummy Cake Foam Mould Polystyrene Styrofoam Practice Model Heart ShapedSHEINSAVE $4.45
$10.05$14.50
pcs Polystyrene Arch Shaped Full Length Mirror Self Adhesive Wall Mounted Mirror For Wardrobe Dressing Room Dormitory Bathroom Vanity Mirror Living RoSHEIN$42.09
Perk™ Polystyrene Knife, Medium-Weight, White, 1000/Pack (PK56398)Staples$40.99
Perk™ Polystyrene Spoon, Heavy-Weight, White, 1000/Carton (PK56405CT)Staples$15.49
Clear Polystyrene Flexible Plastic Board Sheet 8" x 10" (.020 Thick) Styrene Sheet, Ideal for Modeling Projects, Displays, Plastic Sheets for Crafts, Styrene Sheets Durable Plastic Sheet (5-Pack)Amazon$152.99
Biologix Polystyrene Cell Culture Flasks with Plug Cap, 175cm² Culture Area, 650ml Total Volume, 50ml Working Volume, Sterilisation Cell Culture Flasks, 40 /CaseAmazon$31.70
Oatey Polystyrene Washing Machine Outlet Box - 1 Each - 8 In. W x 4-3/4 In. H x 3 In. DBed Bath & Beyond$8.78
Agfabric Polystyrene Frost Blanket (Common: 7-ft x 6-ft Actual: 7-ft x 6-ft) | E098472WCKLowe's$60.00
ADVANGENE Polystyrene 250 ml Non-Treated Culture Flask (5 Boxes of 5 flasks; 25 flasks in Total)Amazon$61.00
ADVANGENE Polystyrene 250 ml Treated Culture Flask (5 Boxes of 5 flasks; 25 flasks in Total)Amazon$54.28
4" Polystyrene Roman Picture Frame 13x19 Ancient Bronze by WholesaleArtsFrames-com 1307WK Series Made In USAAmazon$69.99
Azar Polystyrene Mountable Wall File Holder with Magnets, Dark Gray/Smoke, 4/Pack (250045-SMK)Staples$30.29and up
Berkley Square Elegant Dinnerware Polystyrene Spoon, Heavy-Weight, White, 420/Box (1073510)Staples & 1 more$242.00
RM-24 Polystyrene (Styrofoam) Ceiling Tile to Cover Popcorn (Pack of 96 Tiles).Easy paintable. Easy DIY Glue up Application on Any Flat Surface or Popcorn Ceiling. Decorative Ceiling Panels. Classic.Amazon$696.39
highwood Polystyrene 96-in Accessory Pack Stainless Steel in Gray | SPAKIT-FL-CGELowe's$669.76
highwood Polystyrene 96-in Accessory Pack Stainless Steel in Brown | SPAKIT-FL-ACELowe's$55.49
Deflecto Classic Image Sign Holder, 8.5" x 11", Clear Polystyrene, Pack of 2 (DEF69201-2)Staples$3.98
35mm Polystyrene Cell Culture Dish Tissue Culture Treated, Pack of 10Amazon$568.51
Corning 3270 Polystyrene CellSTACK Culture Chamber, 6360 cm² Cell Growth Area, 1250 mL to 1900 mL Medium Volume, TC-Treated, 10 Chambers (Pack of 2)Amazon$43.99
Perk Polystyrene Knife, Heavy-Weight, White, 1000/Carton (PK56403CT) | QuillQuill.com$53.99
Perk Polystyrene Fork, Heavy-Weight, White, 1000/Carton (PK56391CT) | QuillQuill.com$661.80
Corning 3290 Polystyrene 60mL Rectangular CellBIND Canted Neck Polystyrene Cell Culture Flask with Vent Cap (Case of 100)Amazon$56.95
WeGo Polystyrene Knife, 18"L, Black, Pack of 1000Global Industrial$54.81
Black Polystyrene Plastic 5-Tray Glass Rimmer (4-Pack)The Home Depot$59.95
WeGo Polystyrene Fork, 18"L, Black, Pack of 1000Global Industrial$58.95
WeGo Polystyrene Spoon, 18"L, Black, Pack of 1000Global Industrial$318.49
Farmhouse Polystyrene Plastic and MDF Mirror Silver - 22"x29"Bed Bath & Beyond$303.49
Contemporary Polystyrene Plastic and MDF Mirror Black - 21"x31"Bed Bath & Beyond$319.49
Coastal Polystyrene Plastic and MDF Mirror White - 22"x29"Bed Bath & Beyond$297.49
Contemporary Polystyrene Plastic and MDF Mirror Bronze - 21"x31"Bed Bath & Beyond$119.05
Corning 430513 Polystyrene Bottle Top Vacuum Sterile Filter, Cellulose Acetate Membrane, 0.22 Micron, 45mm Bottle Neck Diameter, 500mL Capacity (Case of 12)Amazon$13.16
5X7" Clear Polystyrene Sign Holder Picture Frame Photo Menu Holder Countertop Display Rack 11193-3-5X7 Peel Off Protective Film (White) Before Use.WayfairSAVE $27.53
$18.98$46.51
Carlisle 3649700 10" Vehicle Wash Brush - Plastic/Polystyrene, Flagged PolystyreneKaTom Restaurant Supply$50.73
Heavyweight Polystyrene Forks in White (1000 Per Case)The Home Depot$219.99
Mccart Polystyrene Framed Beveled Accent Mirror Winston PorterWayfair