A4 size, soft PVC material rolls up, other materials optional, 8 digit talking calculator and clock(available in Chinese,English,Japanese, Spanish, Russian), battery power, alarm function, magnet on back to stick onto any metal surface, runs on two button cell batteries included.
Net Weight 106.5 Gram/PC
L x W x H 29.7 x 21 x 1.5 Centimetres