Potrisers (16 Pack) of Standard Risers (supports 4-5 smaller to medium pots or statuary) A family company founded in 2008, Potrisers are still the original and the best recommended by leading gardening experts, journalists and keen gardeners across Canada and the USA. Beware of cheaper imitations. Potrisers prevent pot-skidding, staining and damage to decks and surfaces, hide drip lines, elevate fabric or plastic pots from saucers and prevent root rot/mold by allowing water to drain easily. Potrisers come in two sizes; Standard and Larger. These are our Standard risers 1"x 1"x" 1/2" ht. and are ideal for smaller pots or statuary. Made in the USA and Canada from 100% recycled vulcanized materials; Potrisers come with a lifetime guarantee. Potrisers are eco-friendly and indestructible and all claims have been tested under vigorous laboratory conditions. 4 Standard risers support up to 1,600 pounds and smaller pots may only need 3 risers to achieve stability; can be permanently attached using small spot of strong glue. Potrisers are not recommended for use on vinyl or vinyl composite surfaces that are prone to be marked by other rubber products as well. Potrisers can be used to balance wobbly tables, level machinery, protect indoor floors from pots... the uses are endless indoor as well as outdoor!