Two and Ones
⚡ Competition tools

Is that rubber
even legal?

Every rubber used in sanctioned competition must appear on the ITTF's official authorized list. Search it here — before your opponent serves.

📋 Official list: 🔄 Last updated on this site:
⚠️ This list edition is more than 6 months old — the ITTF may have published a newer one. We update shortly after each release; for critical matches double-check at ittf.com.

Type at least 3 letters. Searches 1,700+ authorized rubbers by name or brand.

The umpire's checklist

Being on the list is rule one. At the table, a legal rubber also needs: the ITTF logo and supplier name printed on the topsheet, one side black and the other an approved colour (red, green, blue, pink or violet), and a flat, undamaged surface. Boosters and speed glue are banned outright.

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