FINOPART 4.3-Inch Coffee Knock Box

A closer look for your small-space coffee setup.

The selected black FINOPART listing describes a plastic knock box with a removable knock rod and non-slip base. It advertises a 4.33 in size but does not establish all exterior dimensions in the checked details.

Source ↗

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BEFORE YOU BUY

Will it work for your setup?

Measure the available space and check capacity, materials and cleaning instructions on the product listing.

We have not tested this product hands-on. Confirm the exact version and current offer before deciding.

DOCUMENTED DETAILS

What we found in the sources

Document review: November 12, 2026. Seller offers may differ. This is research, not a hands-on test.

Size: The offer advertises a 4.33 in size but the checked source does not establish a complete exterior length, width and height. Ask the seller for all dimensions and leave room to knock out pucks and empty it. Indexed listing for B0GYG72KR3 ↗
Construction: The product description calls the box plastic and describes a removable knock rod and non-slip base. The indexed listing’s structured material and color fields describe a different-looking item, so confirm the selected variant. Indexed listing for B0GYG72KR3 ↗
Daily use: The container collects used pucks between trips to the waste bin. How often it needs emptying depends on puck size and usage; we have not independently established capacity. Amazon product listing ↗
Cleaning: The seller describes a removable bar and smooth interior. Check the care instructions and whether the exact version is dishwasher-safe before washing. Indexed listing for B0GYG72KR3 ↗

Still unknown: We have not resolved the material and color fields, established complete dimensions or capacity, or tested stability, noise and durability.

Amazon listing

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ASIN B0GYG72KR3