$68.99 Amazon.com : Nano Tape Sticky Tack - Poster Tape - Clear Double Sided Tape, 9.85 Ft Length, 1 
Blue Power Tack Reusable Adhesive Clean Safe Home School Office Work Sticky | eBay
Clear Sticky Tack Adhesive Poster Tacky Putty Removable Round Putty Double-Sided Round No Traces 
