Features:
• Water, rust and mildew/moth resistant
• Anti-acid &Anti-alkali
• Easy assembly; rollers can be easily inserted into pre-drilled holes
• Multifunctional
• Suitable for indoor planter and trolley
• Country of Origin: Taiwan
• Made from recycled plastic material; recyclable
• Fights global warming
• Easy to transport
• Great absorbency of shock and force
• Weather enduring; anti-decay; toxic free
• Package comes with two rollers and two fixed rollers