Size DHL Box Internal Dimensions (cm) Max Weight (kg) FedEx Equivalent (approx.)
XS Box 2 33.7 × 18.2 × 10 ~1 Small Box (8″×8″×8″)
S Box 3 33.7 × 32.2 × 10 ~2 Medium Box (12″×12″×10″)
M Box 4 33.7 × 32.2 × 18 ~5 Large Box (13″×13″×11″)
L Box 5 33.7 × 33.2 × 34.5 ~10 FedEx 10kg Box (40.16 × 32.86 × 25.88)
XL Box 6 41.7 × 35.9 × 36.9 ~15 FedEx Large (16″×16″×16″)
XXL Box 7 / 8 48.1 × 40.4 × 38.9 or 54.1 × 44.4 × 40.9 ~20–25 FedEx Extra Large (42 × 42 × 47)

8 reviews for Black Polyurethane Foam Inserts for Cases, 16 x 12 x 4 Inch, Cuttable Packing Padding for Tool Box, Camera, Crafts and Storage

  1. Avatar of Michael

    Michael

    Pretty good.
    Foam is foam. I definitely recommend having a new razor blade or something extremely sharp. I was heating my razor blade up to make the cuts a little easier. I also tried using a soldering tool, it worked pretty good, but the soldering tool can get really hot, and it can melt the foam making it look bad.

  2. Avatar of Eichan

    Eichan

    size is just a wee bit off but otherwise good product
    Be patient! These appear “too small” when they arrive but once the package is opened, they automatically inflate to full size, which is (at least for me) 15 7/8″ x 11 3/4″ x 1 7/8″ (40.5 cm x 30.0 cm x 4.7cm). The material is consistent and seems to be what is described, except for the minor size disparity on the ones I received.

  3. Avatar of DEVENDAR

    DEVENDAR

    Custom Protection for My Tools and Gear
    These black foam inserts have been perfect for organizing my tool box! I easily cut them to fit my wrenches and bits, keeping everything snug and protected from bumps. They’ve also worked wonders for padding my camera case during travels, and I love how they make my storage setups look professional.

  4. Avatar of Denis H

    Denis H

    Easy to trim
    Gun case

  5. Avatar of dorothy l.

    dorothy l.

    Good thickness and quality
    Fine using for a project good quality

  6. Avatar of Katelyn O.

    Katelyn O.

    Great!
    This is very noce foam. It cuts to shape easily. It doesn’t flake off, worth the purchase!

  7. Avatar of Kenji

    Kenji

    Foam That Fits Like a Glove
    I bought this foam to organize my camera gear, and the size was perfect—no trimming gymnastics required. The functionality is spot-on; it cushions my lenses without adding bulk or weight. I was pleasantly surprised by the slight stickiness of the surface, which helps keep smaller items from sliding around. Cutting it to fit my case was a breeze, and the ease of use made me feel like a DIY pro. I even used the leftover scraps to pad a drawer, and they worked just as well. For the price, it’s serious value for your money—especially compared to overpriced custom inserts. My gear feels secure, my setup looks clean, and I’m already planning to buy more for my toolbox.

  8. Avatar of Tim

    Tim

    Foam
    Just as described


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