I use an edge of a blister pack to insert to the cover:

#Advantages:

• No movement when pressed, due to its long residue
• No need to adjust its thickness
• Available everywhere, easy to replace if it ever breaks

I use an edge of a blister pack to insert to the cover:

Advantages:

• No movement when pressed, due to its long residue
• No need to adjust its thickness
• Available everywhere, easy to replace if it ever breaks

I use an edge of a blister pack to insert to the cover:

#Advantages:

• No movement when pressed, due to its long residue
• No need to adjust the amount
• Available everywhere, easy to replace if it ever breaks

I use an edge of a blister pack to insert to the cover:

#Advantages:

• No movement when pressed, due to its long residue
• No need to adjust its thickness
• Available everywhere, easy to replace if it ever breaks