I use EcoPoxy brand resin, which is plant-based and biodegradable.Each wooden ornament is 1/8" thick and between 3-4 inches wide/high. Hand-painted/hand-poured with resin. Threaded with twine/jute to hang. Plain wood on back. Super lightweight and ready to hang!Each of these is made to look like an aerial view of the beach/ocean. These photos are representations of the finished product - each ornament is unique and will vary slightly.There are 15 different designs to choose from!Breakdown is $8.25/each wholesale.MSRP is $16/each, possibly higher, depending on your customer base. Handmade Resin Ocean/Beach/Sealife Christmas Ornament