Here are three sets of vocabulary flashcards for studying. The largest set comes with red and green sheets. I believe they are unused. The medium-sized set has had its front and back covers discarded, so the manufacturer is unknown. The smallest set is a "furo-tan" (bath flashcards) type, usable in the bath. These have been used a few times. The large and small sets are bound with rubber bands, which have left marks on the cards where they have deteriorated. Thank you for your understanding. Please purchase if you agree. - Brand: Sun-Star, etc. - Model Name: theTEST - Size: Small - Purpose: Vocabulary Flashcards - Color: White - Accessories: Ring - Features: For studying Thank you for looking.