Features: Square plastic plug tubing post end cap Work great comptiable with preventing scuffs on wood floor or as protection glides on chair tips bench feet table legs bar stool foot sliders chair leg protectors patio furniture inserts and much more. Easy to install snap in plugs serve as a long-lasting solution comptiable with many household or outdoor projects including replacements comptiable with fence/fencing railing posts gate rail post covers trailer frame ends pole pipe rod caps metal bike rack fittings wrought iron steel finishing plugs or any sqaure opening. Material: PE plastic strong and durable Package included: 10pcs x Square plastic plug Specification: Size:27.5cm height 10*10cm-top length*top width Color: black Size: Length(mm)*Width(mm) 30*30mm; 22*22mm; 25*25mm; 20*20mm; 80*80mm; 60*60mm; 100*100mm; 50*50mm; 38*38mm; 40*40mm includes: 10pcs x Square plastic plug About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks comptiable with your cooperation and we'll make you feel satisfied.