These envelopes are a great plastic envelope to use around the house, office or home. These document holders are made from smooth translucent plastic, expand up to 1" and feature a folding booklet flap with a sticky hook and loop closure tab, designed to keep materials secure and organized. These envelopes are both water and scratch resistant and are extremely useful office supplies. Their size ensures practicality, as they can easily fit into drawers, filing cabinets, desk organizers or in bags and briefcases for on the go purposes. Ideal to use for smaller documents such as letters, receipts, coupons, checks, deposit slips and similar sized items.Details:Assorted colors5.25" x 10"1" expansionPack of 12 booklet envelopesHook and loop closureWater and scratch resistantPlastic