BISS: Pratt PRA0095 Recycled Corrugated Cardboard Single Wall Standard Flat Box with C Flute, 18" Length x 12" Width x 6" Height, (Pack of 25) - Pratt Retail Specialties

Office Product: EcoBox 18 x 12 x 6 Inches Corrugated Box (E-117) - EcoBox

BISS: Mistmo 16X6X12 inch-20 Pc Premium Paper Bag (120GSM), Gift, Shopping, Merchandise, Grocery, Recycle Kraft Handle Bags, BROWN - Mistmo

BISS Basic: Partners Brand PHD18126DW Double Wall Boxes, 18" x 12" x 6", Kraft (Pack of 15) - Partners Brand

BISS: Aviditi 18126 Corrugated Box, 18" Length x 12" Width x 6" Height, Kraft (Bundle of 25) - Aviditi

Sports: Black High Density Foam Rollers Full Round - Extra Firm - 6" x 12" Round - Black Foam Roller

BISS: Rubbermaid Commercial 3509 3-1/2 gallon Capacity, 18" Length x 12" Width x 6" Depth, White Color, High-Density Polyethylene Food and Tote Box (Lids are sold separately) - Rubbermaid Commercial Products

Apparel: 936Plus College School Backpack Travel Rucksack / Fits 15.6" Laptop / 18"x12"x6" / Jungle Camo - HotStyle

BISS: Aviditi MD18126 Corrugated Multi-Depth Corrugated Box, 18" Length x 12" Width x 6" Height, Kraft (Bundle of 25) - Aviditi

Home Improvement: Nordic Pure 12x18x1M8-6 MERV 8 Pleated AC Furnace Air Filter, 12x18x1, Box of 6 - Nordic Pure

Home Improvement: Akro-Mils 30130 12-Inch by 6-Inch by 4-Inch Plastic Nesting Shelf Bin Box, Red,Case of 12 - Akro-Mils

BISS: Hoffman ASE18X18X6NK Pull Box, Screw Cover, Steel, 18" x 18" x 6", Gray - Hoffman

Home: Cambro 12186P148 Food Storage Container 12" x 18" x 6" 3 Gallon Natural White - Pack of 6 - Cambro

Pet Products: OxGord Indoor Portable Folding Ramp Ladder With Fleece Cover, 18 x 12 x 6-Inch for Dogs - Paws & Pals

Sports: LuxFit Premium High Density Foam Roller 6 x 18 Round - Extra Firm With 1 Year Warranty black - LuxFit

Wireless: Anker 24W Dual USB Car Charger, PowerDrive 2 for iPhone 7 / 6s / Plus, iPad Pro / Air 2 / mini, Galaxy S7 / S6 / Edge / Plus, Note 5 / 4, LG, Nexus, HTC and More - Anker

Home Improvement: Nordic Pure 18x18x1M12-6 MERV 12 Pleated Air Condition Furnace Filter, Box of 6 - Nordic Pure

BISS: (6 Pack Value Bundle) PAC9207 Construction Paper, 58 lbs., 12 x 18, White, 50 Sheets/Pack - PAC9207

The above is "18X12x6, BISS: Pratt PRA0095 Recycled Corrugated Cardboard Single Wall Standard Flat Box ..." recommended related products, Please click on the picture to see product details and 18x12x6 reviews!