by School Smart
Buy new: $2.01
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Six strips of premium quality black erasing felt are dual sewn with heavy nylon thread to a rigid inner felt back. A comfortable, 1/8" felt back is then laminated and double lock-stitched creating a full 7/16" thick, non-breakable back. These features assure better cleaning and a longer life. 5 x 2 x 1-5/16 inches.
