- What is Shore hardness?
- A standard score of how much a material resists a small spring-loaded pin pressed into its surface, read on a gauge called a durometer: 0 means the pin sank fully in, 100 means it barely dented. Squishy toy silicone lives on the Shore 00 scale; firmer pours cross onto Shore A, a second scale for flexible rubbers.
- What does Shore 00-30 silicone feel like?
- Like a gel shoe insole — two indie makers independently use that exact comparison — or the pad of your palm. It's the classic "Soft" tier: cushiony with enough spine to use easily.
- Is Shore 10A firmer than Shore 00-50?
- Yes. But careful: Shore 00 and Shore A are different scales that overlap rather than continue each other — 10A is a firmer material than 00-50, while 00-30 is nothing like 30A. Never compare the digits across scales.
- What firmness is best for beginners?
- More than one maker points beginners at Medium (Shore 00-50): it holds its shape, so insertion is predictable. Softer pours forgive girth and texture more; very soft ones can be floppy enough to be tricky. Extra firm is the one tier makers themselves say isn't beginner territory.
- Does a firmer toy feel bigger?
- Yes, noticeably. A firm pour keeps its full cross-section under pressure, so every millimetre of girth arrives as-is; a soft pour of the same size compresses and forgives. If you're sizing up, softer is the gentler way to get there — same tape-measure number, easier arrival.
- Why does my Near Clear toy feel firmer than when it arrived?
- That's real, not your imagination. Near Clear (the translucent, pigment-free silicone several makers pour) is ~00-31 fresh but firms up with heat and age, drifting toward 00-45–00-50. It's a property of the clear material itself, whoever poured it.
- Are firmness labels exact?
- No — and several makers say so themselves. Pleasure Forge openly notes batch-to-batch variance from their silicone supplier, and thicker toys read firmer than thin ones at the same Shore number. Treat firmness as a comparison tool rather than a lab measurement.
- What is a durometer?
- The gauge that takes a Shore hardness reading — a spring-loaded pin with a dial. "Durometer" also gets used loosely to mean the reading itself, as in "this toy's durometer is 00-30". Same idea either way: press, read, compare.