strongUNV40304/strongBR/Universal 40304 Letter Size ClipboardsBR/High-capacity clip lets you get a grip on large stacks of paper. Durable construction. Holds Paper Size: 8 1/2 x 11 Clipboard Actual Size: 9w x 13h Clipboard Material: Hardboard.BR/BR/strongMAS23622/strongBR/Master Caster Deluxe CastersBR/Contemporary design, strength and performance make these replacement casters an excellent choice for office and home furnishings. With appropriate stems and fasteners, each caster can be used on wood, metal and tubular metal chairs, furniture and other equipment. All casters carry the manufacturers guarantee against defects in material and workmanship. To ensure proper support and safe rolling, neck must fit 1-1/2quot; diameter chair base so that base and caster fit together as a solid unit. 2quot; twin wheel casters with full hood. Caster/Glide/Wheel: Dual 2quot; Hooded Casters Color: Matte Black Stem Type: B K.