
These are thin and flexible, so they lie flat. Most stuff won't stick to them, and they are easy to rinse off. One thing I hadn't counted on: you can't just brush off little bits of stuff, they don't slide across the silicone surface. These are non-stick, but not in the slick way of a teflon sheet. (But silicone seems to be a healthier choice than teflon.)

12 Pack JR.WHITE Magnetic Dry Erase Markers - 9 Colors, Fine Tip & Low Odor W/ Eraser Cap For Whiteboard, Refrigerator, Classroom & Office
20 Review

Premium Wooden Pen Gift Set With Best Fountain, Ballpoint, And Gel Pens, Including Ink Refills And Luxury Case - Ideal For Business Promotions And Designer Writing Needs
34 Review

25-Pack Kraft Bubble Mailers - Self-Sealing Tear-Resistant Envelopes For Bulk Shipping Of Large Packages & Products
24 Review

Organize Your Finances With SKYDUE'S Budget Binder – With Zipper Envelopes, Expense Budget Sheets, And Cash Envelopes!
22 Review

420 PCS Mini Natural Chip Stone Beads 3-5Mm - 7 Chakras Gemstones Healing Crystal Loose Rocks For DIY Bracelet Jewelry Making Crafting
32 Review

UCGOU White Poly Mailers 9X12 Inch Pack Of 200 - #3 Strong Shipping Bags For Boutique Packaging, Small Business, Books, And Clothes - Waterproof, Tear Proof, Self-Seal Adhesive Postal Envelopes
35 Review

Get Bulk White Poly Mailers: 5000 Bags Of 9X12 Size By IMBAPrice
31 Review

EuTengHao 1100Pcs Irregular Chips Stone Beads Natural Gemstone Beads Kit With Earring Hooks Spacer Beads Pendants Charms Jump Rings For DIY Jewelry Necklace Bracelet Earring Making Supplies
26 Review