We created Wishy Washy Markers, because creative kids shouldn't have to be decisive! Wishy Washy Markers are non-toxic and safe for children. Wishy Washy Markers can be applied and erased on all Jaq Jaq Bird® products and most non-porous surfaces including walls, glass, cups and more. Simply wipe clean with a damp cloth to erase. • Vibrant, erasable markers • Erasable on various non-porous surfaces • Set of 9: Red, Purple, Yellow, Orange, Black, Green, Blue, Pink & White • 12 cm tall x 1.2 cm wide • 3.0 mm tip size • 1.0-2.0 mm writing line • Non-toxic & odorless • Drawer style box for easy storage and access • Simply erase with damp cloth • Conforms to ASTM-D4236 • Non-toxic, free of BPA, and Phthalates • Ages 3+ Always test the erasability of Wishy Washy Markers when applying to any non-Jaq Jaq Bird® surface. Please also note that we cannot guarantee that Wishy Washy Markers will wash out of clothing.