Check the listing for details. IPE Tapered Wood Plugs, 1/4, 5/16, 3/8, 1/2, 3/4" diameters. Condition: New. Listed at 18.00 USD. These plugs all have a 1 degree taperSee chart in 2nd photo for hole sizing and depth for each plug diameterIf unable to visually determine narrow end of plug, simply roll plug on a flat surface. Tapered plugs will always roll in a curve towards the narrow end Tap plugs into hole until tight/snug, with or without a drop of wood glue. Trim off excess with flush saw, sharp chisel, or sand flush with palm or belt sanderIt is recommended that you have plugs in hand to test fit before drilling all holes in project. See my other listings for many other species of wood including:AlderAromatic CedarAshBirchBloodwoodBubingaCherryCypressDouglas FirGoncalo AlvesHard MapleHickoryIpeJatobaLacewoodPaduakPeruvian WalnutPoplarPurpleheartRed GrandisRed OakRedwoodSapeleSoft MapleSouth American MahoganySpanish CedarTeakWalnutWengeWestern Red CedarWhite OakWhite PineYellow PineYellowheartZebrawood