Staples Tyvek EasyClose Catalog Envelopes, 12"L x 15.5"H, White, 100 Box Lanterns Household Essentials Seagrass rattan 3 drawer storage Pack Qty:24 Household Essentials Seagrass rattan 3 drawer storage chest in brown tan of dimensions 23 1 2" x 17 1 4" x 13 1 4" is protectively coated to prevent from mildew so you can work without constant readjustments Brand Name: Staples Color Family: White Envelope Closure: Self Seal Envelope Flap Style: Square Envelope Material: Tyvek Envelope Number: Nonstandard Envelope Pack Size: 100 Per Pack Envelope Size: 12" x 15 1 2" Envelope Type: Catalog Envelope Window Location: None Height in Inches: 15 These Staples catalog envelopes don't require any sponges or water to seal