Synthesizer Design Synth illustration letters. synthesizers, rhythm machines, mixers, etc. It is a pattern pattern studded with illustrations. The message part in the casual design It is an orthodox border. The envelope is a sturdy matte black cotton envelope. It creates the atmosphere of a hard case. Synthesizers, for messages to music lovers. It is a cute letter set that can ♪ be used as a gift <Synth Illustration Letter Product Details> 1 envelope (2-inch envelope) 5 sheets of stationery 1 mini seal < Synth Illustration Letter Specifications> Synthesizer pattern Shipping method: Enclosed in standard mail / gift, etc. Envelope size: 162×114mm (2 sheets) cotton Stationery size: 142×201mm * Stationery is printed on both sides: pattern / ruled line * The pattern pattern of the stationery will be random due to processing. Mini seal size: 30×21mm