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Name: XL Acorn
Brand: SquarePeg
Price: 139.00 USD
Availability: InStock

Goldilocks measures and compares adult toys. Everything here is written in plain words, and none of it is for under-18s.

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Large Acorn SquarePeg

girth9.8″ usable ≈5.1″ feelsoft–medium

$129

XL Acorn SquarePeg

girth11.2″ usable ≈4.5″ feelsoft–medium

$139

One on top of the other

Both outlines on one axis, at the same scale. Sizes come from the makers’ published girths; where a usable cut-out exists, the profile itself is traced from it. Where they overlap they’re the same; the gap is the difference.

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Large Acorn≈5.1″ usable · widest shaft point 9.8″
XL Acorn≈4.5″ usable · widest shaft point 11.2″

Side by side at the same scale

Drawn to scale: sizes from published girths, and the profile traced from the cut-out where we have one. Point positions along the shaft are approximate.

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How the numbers compare

Differences of about ¼ inch or more are highlighted. Blanks mean the maker doesn’t publish that point.

	Large Acorn	XL Acorn
Total length	6.2″	5.5″
Widest girth	9.8″	11.2″
Narrowest girth	9.2″	9.8″
Firmness options	soft–medium	soft–medium
Knot	no	no

Which one should you get?

Every line generated from the spec deltas above.

Stepping up from the Large to the XL adds 1.4″ of girth: 9.8″ around becomes 11.2″.
That’s over an inch in one step. Owners who’ve worked up sizes generally suggest half an inch to an inch of girth at a time, so this is a jump rather than a nudge — the one to be careful with if the Large already sits near your limit.
The Large is the longer of the two: about 4.5″ of usable length becomes 5.1″. Approximate — this maker publishes a total height rather than an insertable length.
Both sizes come in the same firmness options (soft–medium), so feel isn’t a variable here — only size is.
Between the two? There’s no rung between them in the sizes we track for this sculpt — so it’s the Large, or a different sculpt that lands in the gap.

See the Large Acorn → See the XL Acorn →

This is a grown-up shop window.

Large vs XL Acorn

One on top of the other

Side by side at the same scale

How the numbers compare

Which one should you get?

The other sizes of this sculpt