Name: Floating House Number 3, 12 in
Brand: ESTART
Price: 7.59 USD
Availability: LimitedAvailability
Rating: 4.8 (221 reviews)

A closer look

The digit 3 at 12 inches by 11, a little over seven ounces, cut and finished exactly as the 0 is. Everything true of the zero is true here, with one practical difference: a 3 has two open bellies facing the same way, so it is the numeral most likely to look wrong if it is set too close to whatever sits beside it. The open side wants a clear gap to its right rather than another digit crowding into the curve.

The open curves want a wider gap
Where a straight numeral can sit close to its neighbor, the 3 reads as merged if the spacing is tight. Add roughly a quarter of the digit height between it and the next number and the address stops looking like a single run-together shape.
Three is the digit people misread
From a distance and at an angle a 3 can pass for an 8 or a 9. That argues for the larger size and for a strong tonal difference against the wall, rather than for a decorative finish that softens the outline.
Only three digits are in the range
The workshop currently lists 0, 1 and 3. If your address needs a digit outside that set, this family will not complete it, and mixing it with numerals from elsewhere almost never matches on stroke width.
Its reviews belong to a group of three
The 4.8 and the 221 ratings are shared with the letter C and the floating 0 on the same page. No separate score exists for this digit, and we are not going to pretend one does.

The numbers on the listing

Straight from the maker’s own specification. Where a set lists several panel sizes they are all shown — the first figure is the longest side of the largest panel.

Longest side: 12 in
Shorter side: 11 in
In the set: Single panel
Material: Metal
Mounting: Wall Mount
Weight: 7 oz