𝐒𝐭𝐫𝐨𝐧𝐠 𝐄𝐥𝐚𝐬𝐭𝐢𝐜𝐢𝐭𝐲 𝐓𝐡𝐚𝐭 𝐇𝐨𝐥𝐝𝐬 𝐓𝐢𝐠𝐡𝐭 - These rubber bands are made of high-quality elastic material and stretch readily while maintaining their shape, even while holding many balloons.