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Tape Logic Flat Boxes

Boxes · 31 models

Tape Logic Flat Boxes

4.6 · 1,798 ratings

Shallow corrugated boxes, 2 to 6 inches deep, for apparel, books, prints and frames. The most-rated Tape Logic line at 4.6 out of 5 from 1,798 ratings.

Selected modelTL12122

12 × 12 × 2" · Kraft · 25 boxes

$54.99$2.20 per box

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Compare all 31 models

Model
TL12122
Size (L × W × H)
12 × 12 × 2"
Board
200# / ECT-32
Color
Kraft
Pack
25
Made in
USA

Model chart

Every Flat Boxes model

Pick a row to see its price and specs at the top. Prices are per pack.

31 of 31 models

ImageModelSize (L × W × H)BoardColorPackPricePer boxSelect
TL1111511 × 11 × 5"200# / ECT-32Kraft25$42.19$1.69
TL118211 1/4 × 8 3/4 × 2 3/4"200# / ECT-32Kraft25$63.13$2.53
TL1212212 × 12 × 2"200# / ECT-32Kraft25$54.99$2.20
TL1313413 × 13 × 4"200# / ECT-32Kraft25$51.56$2.06
TL1411314 × 11 × 3"–Kraft25$40.75$1.63
TL1414614 × 14 × 6"–Kraft25$61.67$2.47
TL1515315 × 15 × 3"–Kraft25$67.21$2.69
TL1610416 × 10 × 4"200# / ECT-32Kraft25$41.36$1.65
TL1612416 × 12 × 4"200# / ECT-32Kraft25$54.77$2.19
TL1614616 × 14 × 6"–Kraft25$68.24$2.73
TL1717617 × 17 × 6"–Kraft20$69.33$3.47
TL1814418 × 14 × 4"–Kraft25$65.24$2.61
TL1814618 × 14 × 6"–Kraft25$71.62$2.86
TL1818418 × 18 × 4"–Kraft25$85.13$3.41
TL1912319 × 12 × 3"200# / ECT-32Kraft25$69.99$2.80
TL2012620 × 12 × 6"200# / ECT-32Kraft25$65.95$2.64
TL2016420 × 16 × 4"200# / ECT-32Kraft25$65.99$2.64
TL2020620 × 20 × 6"––15$68.49$4.57
TL2412424 × 12 × 4"–Kraft25$60.99$2.44
TL2412624 × 12 × 6"–Kraft20$57.53$2.88
TL2414424 × 14 × 4"–Kraft25$77.52$3.10
TL2420424 × 20 × 4"200# / ECT-32Kraft20$96.77$4.84
TL2420824 × 20 × 8"200# / ECT-32Kraft20$113.69$5.68
TL2424724 × 24 × 7"200# / ECT-32Kraft10$67.23$6.72
TL2424824 × 24 × 8"200# / ECT-32Kraft10$68.89$6.89
TL2626426 × 26 × 4"200# / ECT-32Kraft15$108.49$7.23
TL2626826 × 26 × 8"200# / ECT-32Kraft10$91.99$9.20
TL2812628 × 12 × 6"200# / ECT-32Kraft25$74.38$2.98
TL3020630 × 20 × 6"–Kraft15$101.89$6.79
TL3030830 × 30 × 8"200# / ECT-32Kraft10$110.64$11.06
TL46830FPFOL46 × 8 × 30"–Kraft5$130.99$26.20

About the line

What flat boxes is for

Flat boxes give shallow items a snug fit: shirts, books, printed matter, picture frames and mirrors travel without empty space to rattle in, and the parcel stays small, which matters when carriers charge by size. The smaller depths are an ideal fit for shallow products, and a ream of paper fits some sizes.

The Tape Logic flat boxes are 200#/ECT-32 kraft corrugated, made in the USA, in 31 sizes from 11 1/4 x 8 3/4 x 2 3/4 inches up, sold flat in bundles of 5 to 25. Buyers rate the line 4.6 out of 5 from 1,798 ratings.

Best for

  • Apparel and folded textiles
  • Books and printed material
  • Picture frames and flat art

Look elsewhere if

  • Tall or bulky items: standard or multi-depth boxes
  • Fragile flat items without padding: add a layer of foam or paper

How to use it

Folding and taping a box

  1. 1Fold the box

    Open the flat box into a tube and fold the bottom flaps, the short ones first.

  2. 2Tape the bottom

    Run one strip of tape along the center seam and 2 to 3 inches up each side. Heavy boxes get an H pattern.

  3. 3Pack and fill

    Put heavy items at the bottom and fill gaps with paper so nothing shifts.

  4. 4Seal the top

    Close the flaps and tape the top the same way as the bottom.

Compare

Flat Boxes or fold-over & flat mailers?

Choose flat boxes (31 models, from $40.75) if the item needs a rigid corrugated box with room for padding. Choose fold-over & flat mailers (34 models, from $40.99) if it is a thin document or print that fits a light mailer.

FeatureFlat BoxesFold-Over & Flat Mailers
Models3134
Pricefrom $40.75from $40.99
Buyer rating4.6 from 1,798 ratingsFew ratings yet

Questions

Flat Boxes questions

What are flat boxes used for?

The 31 flat boxes hold shallow items such as apparel, books, printed material, picture frames, artwork and mirrors.

How deep are Tape Logic flat boxes?

Most are 2 to 6 inches deep, in 31 sizes.

Ratings

What buyers say

4.61,798 ratings

They’re Boxes, and They’re Good Boxes

Not much mystery here. They’re corrugated cardboard boxes, they’re the advertised size, they fold together easily, and they feel sturdy enough for normal packing, shipping, and storage. The cardboard has a decent thickness, the seams are well made, and I haven’t found any obvious quality issues. I use boxes like these regularly for shipping items, and these do exactly what I need them to do. Sometimes five stars really is this simple: they’re good boxes.

BrightDim · August 16, 2026

Good quality

Good sturdy boxes. No complaints I just needed a 1/2 inch bigger. (My error). I will keep them to use with other storage needs & reorder a bigger size.

Teresa Galer · March 26, 2026

Strong, Consistent Quality Large Shipping Boxes

These 20 x 16 x 6 boxes are exactly what I needed for larger shipments. The corrugated cardboard is sturdy and holds up well under weight without bowing or flexing. Once assembled and taped, they feel solid and secure. The size is great for bulkier items or multiple smaller products in one shipment. They stack well, maintain their shape, and provide reliable protection during transit. Quality has been consistent across the entire pack, which is important when shipping regularly. Very satisfied with the durability and overall value. I will continue ordering these for ongoing shipping needs.

Anonymous · February 17, 2026

Great Quality Shipping Box

Great boxes, very heavy and sturdy. I ship a lot of plates and this box has worked perfectly for my needs and heavy enough to prevent breakage.

Richard Eaton · May 29, 2026

More Boxes

Other Tape Logic boxes

All 241 Tape Logic boxes

$54.9912 × 12 × 2" · Kraft · 25 boxes

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