Size: Approximately 9 x 20CM Set Contents: 6 types, 6 sheets total Material: Made of high-quality, sturdy paper, these New Year's money envelopes have a luxurious feel. 10,000 Yen Envelopes: These are 10,000 yen size New Year's money envelopes that can hold bills without folding them. Design: Features a three-dimensional cartoon snake pattern with a glossy and delicate gold foil embossed finish.