BIG SIZE JIGSAW PUZZLES FOR ADULTS: This jigsaw puzzle includes 1000 pieces & measue 26.77"x 26.77" when completed (68x68cm) HIGHT QUALITY: This 1000 pieces jigsaw puzzle is made of recycled puzzle board materials, non-toxic and eco-friendly. The thickness of every piece is about 2.0 mm, thicker and sturdier than most of the others. CHALLENGE AND FUN: jigsaw puzzle 1000 pieces are more suitable for adults and over 14 years. These 1000 pieces jigsaw puzzle for adults are fun, challenging, creative and are stimulating to the mind. Also, this puzzle is an excellent choice as a gift for Birthdays,. and on special occasions. LIFETIME MISSING PIECE(S) SUPPORT: Our adult puzzle is unique as we provide missing piece(s) support FREE OF CHARGE. We supply only the missing piece(s), enabling you to fix only the missing piece(s) without having to do the entire puzzle again. SATISFACTION GUARANTEED: Our jigsaws 1000 pieces for adults carry a WARRENTY against manufacturing defects and workmanship. We guarantee you that any issues relating to our 'puzzles for adults' will be resolved within 48 hours and we will always put you first to achieve CUSTOMER SATISFACTION.