[600 pieces set]
Luxurious black color. For those who are concerned about the thickness of their smartphone size, small items, or mail bin delivery! The grain is thinner than usual. Half thinner than usual. Grain Height: Approx. 0.06 inches (1.4 mm), Envelope Thickness: Approx. 0.2 inches (4 mm), Compatible with Yu-Packet and Click Posts. This product is not compatible with Nekopos. These bubble envelopes have a low profile air cap inside the envelope. We have developed this product in response to customer requests that we would like to make products based on the thickness of mail delivery. The grains are thinner for mail delivery, so the buffer force is reduced than normal. Since it is a type that does not have a gusset, if you put thick items, the inside dimensions will be smaller. Choose a size that is roomy. Comes with self sealing tape. *Because there is no gusset type, you can insert thick items and the inside dimensions will be smaller if you put them in it. Choose a size that is roomy. Because the adhesive between the envelope and the air cap is strong, it is difficult to separate the garbage.