The dots are about 1/16" diameter.
Single-sided, heavy 12" x 12" cardstock sheet.
A subset of this sheet is also included in the Alice Accordion Book Kit; see all the other kit components available to buy separately.
Design Team Member Kristin Batsel made an Dum and Dee, the Tweedles (see the wide photo below). More info in the blog and/or see the supply list.190425SK 190505EL 190425CT 190331AlcBkkit 190331DC 190407KB 190331new 190509SY