NIOSH certified to have a filter efficiency level of 95% or greater against particulate aerosols free of oil

Elastic body design with flexible neoprene inner lining

Durable flexible laminated undated planner can be easily mounted to any surface and used again and again

une rotation à 360 degrés et un soutien lombaire intégré pour prévenir les douleurs dorsales

Constructed of ash wood and a beautiful Oak finish

Learning Resources Standard Pocket Chart, 33.5" x 42", Blue shop_by_age_4_to_7_years|fr_CA NIOSH certified to have aLearning Resources Standard pocket chart for ages 3 10 is designed with grommets for easy mounting on adjustable chart stand. Assorted colour chart contains teaching guide with blackline masters and 10 giant see through pockets for a classroom use.