This double-sided recording tape is made of quality materials and can provide clear, sound effects. Can record for 50 minutes, you can use it to record voice, music, and other sounds that need to be recorded to meet your recording needs. This tape has a double sided recording function and can be recorded on both sides, you can effectively utilize the storage space of tape. Convenient to carry, small in size, light in weight, and convenient to carry, whether it's business travel, travel, or daily outings, you can carry and record anywhere. Widely compatible and suitable for most recording devices and players. Colour:Red Material:plastic Package Contents: 1 x Disk Blank Tape Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.