Brown kraft Mini Envelopes with Gummed Flap 100pcs 4.125 x 2.75Storage for Home and Office Use Changchuang To keep the contents placed within secure while being transported from place to place, these envelopes have reliable gummed flap.These premium small brown kraft coin envelopes made by Changchuang are made from high quality brown kraft paper. Always keep these envelopes on hand for your next occasion. MONEY: These envelopes are great for tip money or refreshments money. GIFTS: Our envelopes are the perfect size for small gifts of jewelry, gift cards and currency. Home:Use these envelopes as a storage pouch for your key, pocket money, paper clips and more.