Usborne Book and Jigsaw: Night Time related-boys-dont-stink-all-in-one Switch-Eroo Color Changing Markers surprise

Switch-Eroo Color Changing Markers surprise and delight with one regular color and one mystery color change

Use the distortion slider to increase or decrease the speed of the playback

Customize the tank with the included sea life stickers

each resulting in different crystal shapes: monopotassium phosphate

Usborne Book and Jigsaw: Night Time related-boys-dont-stink-all-in-one Switch-Eroo Color Changing Markers surpriseThis delightful pack contains a 100 piece jigsaw of a lively night time scene for children to assemble, as well as a 24 page picture puzzle book teeming with night time animals and objects to spot, match and count. There is also a black and white version of the jigsaw picture for children to fill in with their own pens. Beautifully illustrated jigsaw and book makes a wonderful present at any time of year. High quality, 100 piece jigsaw is a perfect