30 Sets Blank Watercolor Cards with Envelopes, 140lb/300GSM Cotton Watercolor Paper Cards, 4 x 6 in Foldable Watercolor Postcards with Envelopes for Greeting Cards Birthday Wedding Invitations

30 Sets Blank Watercolor Cards with Envelopes, 140lb/300GSM Cotton Watercolor Paper Cards, 4 x 6 in Foldable Watercolor Postcards with Envelopes for Greeting Cards Birthday Wedding Invitations

• 【Sufficient Quantity】You will receive 30 sheets of blank watercolor cards and 30 envelopes, which can meet your various painting needs and various DIY crafts. You can share it with your children, friends and family, or give it to people who like painting creation
• 【Reliable Material】The watercolor paper card is made of cotton, which has well water absorption and evenly distributed pigments. The paper weight is 140lb/300gsm, which is sturdy and thick, not easy to bend or penetrated by ink, making your painting more perfect
• 【Blank Water Color Cards】Our watercolor greeting cards are blank designs on the front and back, with beautiful textures and smooth painting. It is 4 x 6 in after folding and 5.91 x 7.99in when unfolded, with enough space for you to write blessings or create paintings
• 【Sticky Envelopes】Our envelope closures are designed with adhesive backing, which can be sealed by tearing off, which is convenient to use. The size of the blank envelope is 6.30 x 4.33 inches/16*11cm
• 【Wide Application】Blank watercolor postcards are suitable for watercolor painting, pencil painting, etc. Perfect for birthday parties, weddings or baby showers to express your love to your family or friends. Suitable for making invitations, greeting cards, etc