This soft rubber scupper plug is designed to fit circular scuppers in your sit-on-top kayak. The rigid center core gives you a nice place to push the plug in place and the pull tab makes for easy removal. 

• Sold in a 2 pack
• Size - Small/Medium [1.13" - 1.40" diameter]
• Size - Medium/Large [1.35" - 1.70" diameter]
• Fits scupper holes ranging from 1.13” to 1.40” diameter or 1.35" to 1.70" diameter
• Made in the USA