Clear faceplates stand guard along this shelf edge to limit access to items. Slide the faceplate sideways to gain entry where needed, though it would seem that one could still dig product out from the single access point, if not “sweep” it out. The system is good looking and very tactile in function (it clicks as it slides). However some type of shelf dividers might help keep the facings positioned in line.
SEARCH “Anti-Sweep” to continue this line of thought or broaden by selecting “Anti-theft / Security Fixtures” from the CATEGORY Menu. Also see the excellent comment below on preventing “Product Contamination.”