GoWrite! PACLB8512 Dry Erase Learning Sheets, White, 3/4" x 3/8" x 1/4" Ruled, 11" x 8-1/4", 30 Sheets Great for classroom games and activities One side ruled 3/4" with a 3/8" dotted midline and 1/4" skip space and the other side unruled Erases cleanly with no shadowing Dry erase on both sides of the tagboard sheet Includes 30 recyclable tagboard sheets Each package contains 30 boards The ruling is 3/4andNo.34;, Dotted Midline 3/8andNo.34;, Skip Space is 1./4andNo.34 Erases Cleanly and recyclable the ruling is 3/4 & No. 34;, Dotted Midline 3/8 & No. 34;, Skip Space is 1./4& No. 34