Search query: # 10 self-seal envelopes without window

Product: Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, Peel & Seal Closure - 500-Pack, White #10 business letter envelopes for home or office
Includes 500 #10 envelopes made of 24-pound white woven paper; smooth surface works well for direct printing
Interior security tint for privacy; securely send checks, invoices, or other confidential documents
Peel-and-seal closure; no moisture needed
Product dimensions: 4-1/8 x 9-1/2 inches Amazon Basics Tint