Mounting - Museum putty The Picture Framers Grumble

I am going to be mounting about 80 small objects in frames for a museum. These items are either small pieces of carved wood or flat pieces of metal and will be in a frame with a linen covered backing board. They are folk/outsider art objects. My plan is to use nylon wire and metal rods to secure

600 Pcs Sticky Tack Putty, Museum Putty Large Round Double Sided Sticky Dots for Wall Hanging Museum Putty Clear Removable Earthquake Putty (0.79x 0.79) : Office Products

Museum Supplies, Museum Putty, Silica Gel & Suction Cups

JULBEAR 288 Pcs Sticky Tack Putty, Removable Adhesive

Mounting - Looking for opinions

Leviton 88111 3-Gang Toggle Device Switch Wallplate Oversized Thermoset Mount White

Quakehold! 88111 Museum Putty Neutral (2 pack)

APPLICATION: The Mounting putty is suitable for most surfaces such as wood, tile, metal, plaster, plastic, porcelain. In order to stick firmly we

96 Pieces Museum Putty for Walls Adhesive Poster Reusable Sticky Tacky Wall Putty Removable Non-Toxic Mounting Tacky Putty for Wall Museum Poster Art

Sticker for back of Frame The Picture Framers Grumble

Restore Matting? The Picture Framers Grumble

JULBEAR 288 Pcs Sticky Tack Putty, Removable Adhesive

The Picture Framers Grumble