Creotime heart-shaped cards with envelopes Give a unique twist to the cards you send and get started with this set from Creotime. These heart-shaped cards are made of sturdy cardboard and have a matching envelope. The set consists of ten cards with ten envelopes. Specifications: Gender: junior, unisex Color: red Material: cardboard/paper Weight cards: 220 grams Weight envelopes: 100 grams Dimensions cards: 12.5 x 12.5 cm Dimensions envelopes: 13.5 x 13.5 cm Age: from 6 years Contents: 10 Cards 10 Envelopes